Main Products: Coating machine ,lab equipment ,chemical machinery ,auto parts ,three roll mill
low moisture white carbon black
USD $2,000 - $3,000 /Set
Min.Order:1 Set
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Sailing International Trading Co., Ltd.
Business Type: Trading Company
Nantong Jiangsu ChinaMain Products: Coating machine ,lab equipment ,chemical machinery ,auto parts ,three roll millProduct Details
low white carbon black
| Classification: | Silicon Dioxide | CAS No.: | 7631-86-9 | Other Names: | Coating Auxiliary Agents |
| MF: | SiO2 | EINECS No.: | 231-545-4 | Place of Origin: | Guangdong China (Mainland) |
| Grade Standard: | Industrial Grade | Purity: | 98% | Appearance: | white sand/granule |
| Application: | Coating Auxiliary Agents | Brand Name: | BC | Model Number: | Coating Auxiliary Agents |
| Packaging Detail: | 20kg bag, 700kg jumbo bag; 16-20mt per 40'HQ |
| Delivery Detail: | within 10 days after receiving the deposit or L/C |
1.silicon dioxide
2.white carbon black
3.cas no.:7631-86-9
4.Coating Auxiliary Agents
5.SGS certification
silicon dioxide/white carbon black /SiO2
CAS NO.: 7631-86-9
Coating Auxiliary Agents
Timely delivery
High quality and competitive price
Specification:
Items | HST-170 | HST-150 |
SiO2 (dry basis) % : | 98%Min | 98%Min |
Drying loss, % (2h at 105°C) : | 4-8 | 4-8 |
Ignition loss, % (2h at 100°C) : | 7.0Max | 7.0Max |
Ph value: | 6.0-7.5 | 6.0-7.5 |
DBP absorption value, cm3/g: | 2.0-3.0 | 2.4-3.0 |
BET Specific surface area, m2/g: | 150-220 | 140-165 |
Soluble salts (Na2SO4), %: | 1.6max | 1.6max |
Sieve residue 45um(325mesh), % | 0.5max | 0.5max |
Cu, mg/kg | 30max | 30max |
Mn, mg/kg | 50max | 50max |
Fe, mg/kg | 1000max | 500max |
Silica optical coating material is the essential material in the production of optical lenses and other optical components.
Various field including digital cameras, projectors, photocopiers and various microscopes, advanced telescope lenses, prisms, and various optical test equipment, optical communication equipment filter lens, etc.
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