Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of precipitated silica for pre-mix feed cas no.:7631-96-9 in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Precipitated silica for pre-mix feed
Item No.:JS-95MP
CAS NO.:7631-96-9
Color:white
Appearance:powder
Silica will significantly reduce the flow performance of agglomeration trend improvement at the same time.
Many times mineral premixes, vitamin premixes and other powder additives do not flow freely on their own. The addition of silica will significantly reduce the flow performance of the agglomeration trend improvement at the same time. As a result, valuable feed additives can be administered more evenly and accurately, greatly improving treatment and reducing costly downtime.
Specification:
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
GB25576-2010 | Loss on drying (2Hrs,105℃)加热减量 | % | Max.6.5 | 4.85 |
GB25576-2010 | Ignition loss 1000℃ 灼烧减量 | % | Max.8.5 | 4.18 |
GB25576-2010 | SiO2 (Dry Basis) 二氧化硅(干基) | % | Min.96 | 97.4 |
GB25576-2010 | Lead Pb content 铅含量 | mg/kg | Max.5 | 0.65 |
GB25576-2010 | Heavy metal content (Pb) 重金属(以Pb计) | mg/kg | Max.30 | ﹤30 |
GB25576-2010 | As content 砷含量 | mg/kg | Max.3 | 0.11 |
GB/T13082 | Gd content 镉含量 | mg/kg | Max.0.5 | 0.01 |
GB25576-2010 | Soluble salt 可溶性盐 | % | Max.4.0 | 0.45 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 170-200 | 175 |
ANA0320 | Ro-Tap Sieve Residue, 80目筛余物 >180µm | % | ≥70.0 | 79.5 |
Ro-Tap Sieve Residue, 100目筛余物 >150µm | % | ≥80.0 | 89.8 | |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/100g | 200-350 | 260 |
MOQ:
1*40HQ
Packing:
20kgs/pp woven bag,18MTS/40HQ without pallets,14.4MTS/40HQwith pallets

Delivery Time:
15-20days after receiving your payment.
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