Hollow glass microsphere market trend

Hollow glass beads is widely appeared in recent years a new type of material, material prototypes for borosilicate, when viewed under a microscope to present hollow sphere shape, particle diameter of 10 to 200 microns, the wall thickness of a few microns, internal for carbon dioxide gas, light weight, low thermal conductivity, and non-toxic tasteless, stable chemical properties, not combustion, which is widely applied in many high-tech fields, Such as space equipment anticorrosion work, reflective application of road zebra crossing, and you also can be used in the construction industry, such as wallboard interlining used sound-absorbing noise reduction, exterior wall coating, etc. Hollow glass microsphere, specific performance and application is as follows: 

1, big volume weight. Its density is one of the points of traditional particle density, can reduce the product weight, reduce the cost. 

2, good dispersibility, hydrophilic surface can be used to fill in polyester, unsaturated resin, liquidity is good; High whiteness, strong hiding power, 

3, internal rarefied gas with functions of heat preservation and heat insulation, sound-absorbing noise reduction, from the same industry. 

4, high resistance, low water absorption, in wire and cable insulation material processing applications. 

Hollow glass beads, in general, high whiteness, low density, body a lot of light, oil absorption, waterproof thermal insulation and other functions, has applications in several industries, is a kind of material is widely used. 

The market trend 

Glass beads as a low cost of particulate matter, is often used in mechanical descaling, urban traffic road zebra crossing, reflective and traffic signs forbid line night retroreflecting device. Its main chemical composition is sio2, from material to see this kind of material has the characteristics of high hardness, its appearance is bright and clean, roundness, some is transparent, round rate is as high as 85% above. 

The substance mixed in the plastic products to make plastic products with good toughness, but not their own hardness and lower. Glass beads also has the characteristics of high melting point, can be applied in fire insulation engineering. High insulation properties can be used in high polymer insulation filling work. Glass beads of the density of 1.78 g/cm3, mixes with engineering plastics can obviously to achieve the effect of weight loss. Corrosion resistance is also a highlight the advantages of glass beads, some industrial plastic products will add some glass beads, corrosion resistance characteristics can be achieved. In short, the development of glass beads market prospect is very broad, temporarily not in the position in the market. 

Contact us

Glass Microspheres supplier--Nanjing Jianzun Glass Microsphere Plant Co.,Ltd was established in 2000,located in Jiangsu province, specializing in the production of all kinds of Glass Microspheres also called Glass Microbeads or Glass Bubbles, solid glass microspheres, hollow glass microspheres which is widely used in paint, plastics, artificial marble , synthetic foam board and explosive and so on.

The silicone application - silicone wire and cable

Silica gel has good flexibility, ability of ozone, corona, flame, insulation performance is good, used for wire and cable is that it is mainly used in the electrical industry, silicone wire and cable is especially suitable for use in high temperature environment, the silicone is much higher than the ordinary cable wire and cable life. The following are the main types of silicone rubber wire and cable. 

1, equipment, instrument with no woven along the route 

Rated voltage: 300 v and 600 v; 

Temperature: 150 ℃ and 200 ℃; 

Structure: tinned copper stranded wire, silicone rubber insulation layer; 

Features: no weaving dirt, heat resistance, flame resistant, mechanical flexible and good toughness; 

Purpose: high temperature motor, transformer, generator, electronics, electrical equipment.

2, equipment, instrument with woven lead line 

Rated voltage: 300 v and 600 v 

Use temperature: 150 ℃, 155 ℃, 180 ℃ and 200 ℃ 

Structure: tin stranded copper wire, silicon rubber insulation, asbestos or glass fiber woven belt; 

Features: heat resistant, flame resistant, flexible 

Purpose: high temperature motor, transformer, generator 

3, Marine cable 

Rated voltage: 300 v and 5000 v; 

Temperature: 95 ℃; 

Structure: tinned copper stranded wire, silicone rubber insulation, glass fiber woven belt. If the conductor is more than one, but the conductor with the gasket, adhesive tape, PVC casing, aluminum or bronze armoured cable a rope; 

Features: heat resistant, resistant to moisture, without conductive ashes; 

Purpose: general Marine power and control cables, especially suitable for more than 50 ℃, environment temperature and besides fire resistant, heat resistant to resistant to moisture. 

4, power and control cables 

Rated voltage: 600 v and 5000 v 

Temperature: 125 ℃ 

Structure: a. power cable: tinned copper stranded wire, silicone rubber insulation tape, asbestos braid; B. control cable: tinned copper stranded wire, silicone rubber insulation, glass fiber woven belt, put two or more than two wires and tapes, asbestos braid twist into a rope. 

Features: heat resistant, resistant to moisture and ozone resistance, room temperature and low temperature flexibility, current carrying capability is strong, resistant to radiation, flame resistant, no conductive ash, no corrosion of smoke. 

Purpose: high temperature, wet and dry places, and radioactive environment power line, the line of control and signal lines. 

5, automotive ignition cable 

Rated voltage: 35 kv (ac) 

Use temperature: 177 ℃ to 232 ℃ 

Structure: a conductive glass fibre core, ethylene propylene rubber insulation, flat woven glass fiber woven tape, silicone rubber sheath. 

Features: high temperature resistant, resistant to ozone, high dielectric strength, good reliability 

Purpose: passenger cars, trucks and other transportation vehicle engine on the ignition cable 

About us

Silica gel supplier----Fenglong Chemical Co., Ltd. is primarily engaged in manufacturing silica gel since 2001. Our silica gel manufacturing plant is located in Maanshan with manufacturing capacity of more than 500-MT silica gel per year. We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silica gel ,type C silica gel and another special silica gel Column chromatography silica gel . We are Chinese manufacturer of silica gel and supplying it across the world. Silica gel manufactured by us is of best quality which is widely used as cat litter, desiccant silica gel in anti-rusting and moisture-proof of product, packaging, drying and separation of gases, the catalyst carrier of petrochemical industry and so on.

Hydrazine hydrate

Hydrazine hydrate, with a strongly alkaline and hygroscopic . Pure product is colorless transparent oily liquid with a light ammonia odor, smoke in the wet air, with a strongly alkaline and hygroscopic . Liquid hydrazine hydrate with water and ethanol, insoluble in ether and chloroform; it can erode glass, rubber , leather, cork , etc., decompose at high temperatures into N2, NH3 and H2; hydrazine highly , with halogens , HNO3 , KmnO4 other violent reaction in the air can absorb CO2, produce smoke . Hydrazine and its derivatives products in many industrial applications has been widely used as a reducing agent , antioxidant, used for making medicine , foaming agents , etc.
Use
Hydrazine hydrate as an important fine chemical raw materials, mainly for the synthesis of AC, D1PA, TSH and other foaming agent ; also used as boiler and reactor deoxidation and cleaning off the carbon dioxide treatment agent ; in the pharmaceutical industry for the production of anti- tuberculosis, anti-diabetic , anti-tumor drugs ; in the pesticide industry for the production of herbicides, plant growth reconcile agent and sterilization, insecticide, rat poison ; addition, it can also be used to produce rocket fuel , diazo fuel , rubber additives , car airbags, LCD intermediates. In recent years, applications of hydrazine hydrate are still expanding.
a) for the synthesis of a foaming agent . With hydrazine hydrate as raw material to manufacture ADC foaming agent , and its gas evolution obviously much higher than other similar products , and non-toxic , tasteless, not color, not bad.
b) for the synthesis of pesticides. Hydrazine derivatives are used as a pesticide plant growth regulator maleic hydrazide derivatives , rodenticides two mice agent dinitrophenylhydrazine , insecticidal agents nails pyrazole derivatives with a 5 - nitrofuran thioacetazone , weeding agents such as amino- triazole .
c) medicine . Isoniazid, Fenji thioacetazone , benzenesulfonyl thioacetazone , antipsychotics 1 - Isonicotinic acetyl-2 - isopropyl hydrazine, hydrazine derivatives aldehyde anticancer drugs ,
Hydrazine can be directly used :
Industrial boilers and high pressure steam boiler in water oxygen scavenger . Hydrazine hydrate is a deoxidizer , which enables reduction of dissolved oxygen in the water , boiler feed water is used to further remove the residue after thermal oxygen by trace dissolved oxygen. Because for dissolved oxygen can cause corrosion of boiler tubes . The boiler feedwater hydrazine hydrate , not only oxygen, but also to prevent fouling of iron and copper boiler scale formation .
Hydrazine is a highly reducing agent , can be synthesized by the following products:
1 foam: Most of the hydrazine derivative as a blowing agent is azodicarbonamide (AC), and p-toluenesulfonic acid hydrazide . ( Azo- carboxamide ) ( eg : tube used for the production of sodium azide product ) .
(2) agricultural products and pharmaceutical products in the synthesis of biologically active intermediates , first generation triazole.
3 azo initiators
4 various other products: The dye certain organic pigments , photographic reagents aspect , urethane , and acrylic esters , and cyanide bromate products.
5 of plastic and metal ( nickel, cobalt, iron , chromium, etc. ) of a metal inlay.
6 is a rocket fuel formulations.
7 In the ACTIRED used in the process , the process is mainly used in gold processing .
About us
hydrazine hydrate supplier ----TongJiu Hydrazine Hydrate Industry Co., Ltd was found in 2002, Located at Xinhua West Road 10#, NanJing City, China, mainly producing hydrazine hydrate. Our company mainly specializes in the production and research & development of auxiliary agents for oil field, including 1h-1,2,4-triazole, hydrazine monohydrate,o-chlorbenzyl chloride and so on. The production capacity of aminoguanidine bicarbonate is 15000 mts per year, and sodium hormate is 25000 mts per year.and 2-cyano-4-nitro-6-bromoaniline 18000mts per year.

How to choose silica gel supplier

Usage by Product Category
1 , medicinal , food silica gel desiccant
Food and Drug silica gel desiccant criteria are to meet State Food and Drug Administration to develop pharmaceutical packaging containers ( material ) Standard: " Medicinal solid desiccant paper bags standard " , the standard provides for " solid dosage filter bags packed spherical pore silica gel desiccant "requirement, which in addition to the desiccant bag appearance , strength, moisture adsorbent , desiccant moisture absorption rate and other basic performance requirements, focusing on the content of harmful substances in the desiccant ( eg : arsenic , etc. ) , microbial limits , bleaching performance and other aspects of the regulations.
2 , shoes with silica gel desiccant
Shoes with silica gel desiccant can be considered for general cargo dry, moisture desiccant. The main requirement silica gel desiccant itself does not contain relevant international standards in the prohibited substances , packaging materials Breathable and durable, while its upper reaches other desiccant adsorption effect can not be achieved .
3, Electronic products with silica gel desiccant
Electronic products, especially for packaging moisture-sensitive electronic components and humidity control also has a very high demand , the United States Association Connecting Electronics Industries (IPC) and the U.S. Joint Electron Device Engineering Council (JEDEC) jointly prepared " moisture-sensitive surface mount components packing and shipping process using the standard "
J-STD-033b is being widely used for moisture-sensitive electronic components surface treatment, drying, drying and packaging requirements in all aspects of the comprehensive standard . The standard provisions in Chapter 3 of these electronic components dry packaging requirements.
4 , the container with silica gel desiccant
Container with silica gel desiccant is mainly used for shipping containers , used to adsorb the ocean containers during transport or storage container and humid climate and the oceans since experienced a large diurnal temperature variation inside the container into water vapor will condense beads and the formation of the " container rain " , to reduce the moisture content of the air in the container to prevent the generation of container rain .
About us
SILICA GEL supplier----Fenglong Chemical Co., Ltd. is primarily engaged in manufacturing silica gel since 2001. We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel . We are Chinese manufacturer of silica gel and supplying it across the world. Silica gel manufactured by us is of best quality which is widely used as cat litter, desiccant silica gel in anti-rusting and moisture-proof of product, packaging, drying and separation of gases, the catalyst carrier of petrochemical industry and so on.

Silicone industry trends

Silicone industry trends

Because the development time is limited, is limited experience accumulation and innovation of science and technology, the overall quality of the domestic silicone industry and abroad have a certain gap. Domestic production by now most of the products can meet the customer's production requirements, but meet customers require very high performance or special analysing situation still needs to be imported. On the special rubber and high-performance rubber, the domestic market there is a big gap. Second, since the silica gel industry is a capital-intensive industry, the current economic situation of the gravity of the also determines its survival environment, cash flow difficulties, serious product homogeneity, raw material prices rising, the survival of enterprises encountered great challenge. In addition, the silicone rubber industry is now form a vicious circle of price war, some manufacturer customer object for low-end manufacturers, constantly keep prices down, the whole industry profit margins shrinking.

On the other hand, the prospect of the silicone industry is considerable. Silicone industry is a capital-intensive industry and technology content high, compared with the labor-intensive industry will have a better development momentum, the silicone material is mainly used in electronic appliances, medical equipment, baby products, such as a big industry, wide range, and a lot of used rubber products will be gradually replaced by silica gel.

At the same time, also want to realize now silicone rubber industry internal competition fierce, owing to the unfavourable economic situation and the corresponding monetary policy, small and medium-sized enterprise cash flow is more difficult, it is a challenge for a capital-intensive industries, but if to be able to have such an economic downturn, silicone rubber industry of tomorrow will be very good. Look from the products, the demand of silicone rubber industry is still a common gas phase adhesive, at the same time, the flame retardant plastic, low-grade rubber and liquid rubber and other special analysing demand rising, the adhesive with high content of science and technology, value added from the previous two regular glue is bigger, so all the species in the future there will be a large market space.

Something about lihuachemical.com

Product Overview
Inert ceramic balls with high strength, high chemical and thermal stability properties, inert ceramic balls can be high temperature, high pressure and corrosive acid, alkali , salt and various organic solvents , inert ceramic balls are widely used in petroleum , chemical, fertilizer, natural gas and environmental protection industries. Inert ceramic balls as the catalyst in the reactor and the cover of the support material, into the buffer liquid and the gas in the reactor catalyst impact , protecting the catalyst in the reactor and improve the distribution of liquid and gas.

Product features

Inert ceramic ball has high strength, high chemical stability, thermal stability and resistance to high temperature, high pressure and acid, alkali, salt and the characteristics of various organic solvent corrosion.

Range of application

Inert ceramic balls are widely used in petroleum, chemical industry, fertilizer industry, natural gas and environmental protection and other industries.

Ammonia decomposition catalyst by the high temperature roasting MgO style carrier, load active component Ni and other growth substance composition, has the very high catalytic activity, high mechanical strength, excellent heat resistance and resistance to coking properties, is mainly used in coke oven gas purification recovery unit in ammonia decomposition furnace, will all of NH3 and HCN in the coke oven gas and other toxic gases into N2 and H2 and CO2, effectively solves the problem of equipment corrosion and environment pollution in coke oven gas.

De-oxygenation catalyst takes precious metal as active component basis loading on activated alumina carrier, which is mainly used to remove oxygen from hydrogen gas, also for nitrogen, CO, CO2, Argon and inert gas.

Operation for hydrogen gas and Argon gas could be done under normal temperature while space velocity (3~10)×103 h1 and residual oxygen could be 0.2ppm. For synthesis gas, coal gas and coking dry gas, operation have to be done at temperature 110~140℃, pressure>0.1Mpa, space velocity (1~4)×103 h-1, and residual oxygen could be <1ppm

The application of vinyl resin

1, fiberglass and liner

Vinyl resin  commonly used in a high temperature requirements , strong corrosion conditions FRP products , such as the production of large fiberglass storage tanks, tankers , towers , pipes , fans and so on. To be anti- corrosion steel container , concrete ducts are also commonly used to make Vinyl  resin fiberglass liner .
    Large chemical fertilizer urea granulation tower wall in the mid-1960s anti-corrosion coatings , urea crystallization on the concrete wall corrosion is very serious. 1969 Sichuan Luzhou Natural Gas Chemical Plant took the lead with epoxy fiberglass liner corrosion success. But epoxy resin viscosity, construction inconvenience , in recent years has begun to replace the epoxy Vinyl  resin used for urea granulation tower wall corrosion

Since Vinyl  resin has good strength, corrosion resistance and temperature resistance , and thus it can be used to make gel coat resin , used as artificial agate , marble, sanitary ware and other high-end products gelcoat . Vinyl resins to improve thixotropy and viscosity , can be added fumed carbon , together with a small amount of polar additives such as glycerol , BYK605 and so on.

2 , resin cements , mortars
   A Vinyl  resin prepared mortar , mortar for corrosion resistant lining brick panels , paving , pointing , but also corrosion-resistant resin mortar for the whole ground. Such as Beijing Chemical Plant Engineering chlor alkali evaporation surface , the medium is sodium hydroxide, 30% concentration , the use of Vinyl  resin mortar to do the whole floor , China's peaceful construction companies and other construction units on how to reduce the shrinkage of resin mortar summarizes certain aspects experience

3 , the coating
 1) light-cured coatings
Vinyl  resin with benzoquinone, benzoin ethers such as the presence of a photoinitiator , by ultraviolet radiation , can lead to crosslinking and curing extremely fast, in seconds . This feature is made use of light- curable vinyl coating save energy , greatly improving production efficiency and has a good prospect

2) flake paint
   With a Vinyl  resin and glass flake , etc. made of flake paint , can be used for equipment lined steel containers are widely used in petrochemical, metallurgy , papermaking , electroplating , chlor-alkali , medicine, food , construction and other industries, such as power plants water supply system of the desulfurization tower , sodium hydroxide , hydrochloric acid tank, etc. , exhaust system FGD precipitator , absorber , oxidation tower ; duct, chimney wall corrosion in high temperature and strength requirements of the occasion , often using flake paint and fiberglass composite structure.