Product Specifications
| Prod Model: |
chemsun-201 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Applications: |
Paints and Coatings |
| Other Name: |
Dioxide Silicon |
| Classification: |
Chemical Additives |
| Appearance: |
Powder |
| Color: |
White |
| Type: |
Viscosity Index Improver |
| Efficacy: |
Promote Nutrition |
Product Description
precipitated silica (SiO2)
precipitated silica basic information:
Other Name:Silicon dioxide
MF:SiO2
EINECS No.:231-545-4
PH value: 5.0-8.0
precipitated silica Application:
General description: Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation of rubber-based blends. In particular, They lead to enhanced tensile strength, tear strength and abrasion resistance and increase hardness of vulcanized rubbers. On the other hand, They reduce consumption of rubbers and therefore reduce the cost.
Application: Light-colored, color and High-grade transparent rubber products.
precipitated silica Package and storage:
15kg/bag, 20kg/bag,300kg/bag,400kg/bag. Double layers of packing, the inner with plastics film bag and the outer with plastics-applied weaving bag.
precipitated silica Specification :
| Item | Value |
| Appearance | White powder |
| Loss on drying 105 2h % | 4.08.0 |
| Ignition loss 1000 % | ≤7.0 |
| PH value | 5.0-8.0 |
| BET specific surface area m2/g | 161-190 |
| DBP absorption value cm3/g | 2.00-3.50 |
| SiO2 % | ≥90 |
| Na2SO4 % | ≤1.50 |
Wuhan Linkworld Chemical Industry Co., Ltd. With its head office at Jingzhou city Hubei Province, now it as a international sales company registered at Wuhan city Hubei province. We are specialized in fluorosilicate chemical materials. Such as zinc silicofluoride, magnesium fluorosilicate, sodium fluorosilicate, cryolite, aluminum fluoride. They widely use in construction industry, glass industry, aluminum industry. Our brand name is Linkworld. After several years development, nowadays we also agent rare earth, phosphate, carbonate, sulphate chemical materials. We are one of largest distributors of Hubei in chemical area. Meanwhile, we also import some chemical products from other country. Such as selenium powder, borax, boric acid, potassium chloride four chemical products. There are a lot of excellent suppliers and a professional sales team in our company. I do believe that we can offer you best service, best quality and fair price products promptly. Now, we have a research group found a new materials for construction industry, we called it Concrete Seal Curing Agent. We are looking for powerful enterprise as agent to sale it. Based on honesty, reciprocity, mutual benefit and development, we have established long term cooperation business relationship with many clients home and abroad. Please feel free to contact us if anything interest. We sincerely hope to cooperate with all old and new clients and develop together.
