IOTA FINE-SIL520A Silicon Dioxide
| Price | USD4.50/kg | USD3.00/kg |
| Packge | >200kg | >1000kg |
- Min. Order:10kg
- Supply Ability:400ton/mouth
- Time:2022-08-09
Product Details
- Product NameIOTA FINE-SIL520A Silicon Dioxide
Details
IOTA FINE-SIL520A silicon dioxide for toothpaste is amorphous powder, tasteless, insoluble in water or acid, chemically inert, has good solubility with fluoride toothpaste and other raw materials, structure and particle size of silica can be controlled by production conditions, according to different types of toothpaste, respectively produce 3 types: friction type, mixed type and thickening type.
Main specifications and technical data
IOTA FINE-SIL520A series has been tested, it is comply with the light industry standard of People's Republic of China QB/T2346-97
ITEM | Friction type | Mixed type | Thickening type |
SiO2（dried） | ≥95 | ≥98 | ≥98 |
Apperance | White Powder | White Powder | White Powder |
Whiteness % | ≥93 | ≥98 | ≥98 |
PH Vaule (5% water dispersion) | 6.5-8.5 | 6.5-8.5 | 6.5-8.5 |
Pass 320 Mesh Screen % | ≥98 | ≥99 | ≥99 |
Loss on Drying（105℃） | ≤10 | ≤10 | ≤10 |
Loss on Ignition（900℃）% | ≤8.3 | ≤6 | ≤6 |
Drink Value ml/20g | 17-20 | 30-42 | 45-60 |
Na2SO4 content % | ≤0.4 | ≤0.4 | ≤0.4 |
NaCl content % | ≤0.1 | ≤0.1 | ≤0.1 |
Sulfide Content | None | None | None |
Heavy Metals(Pb) Content | ≤20 | ≤20 | ≤20 |
As Content mg/kg | ≤2 | ≤2 | ≤2 |
Bacilli cfu/g | ≤200 | ≤200 | ≤200 |
Company Profile Introduction
<span microsoft="" yahei";="" font-size:="" 14px;"="" font-size:14px;"="" style="box-sizing: border-box; margin: 0px; padding: 0px;">Iota Silicone Oil maintains close long-term cooperative relationship with many universities and research institutes in Nanjing and implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers.
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- Since:2022-04-14
- Address: Bengbu, Anhui