Feed Additive


Feed Additive


Feed grade silica is a high-quality additive specially developed for the feed industry. There are three main forms: microbead, powder and ultrafine.


It includes both bead-like and granular morphology. Easily dispersible silica is mainly used as a filler and reinforcing agent for tires, footwear and rubber products.Standard: HG/T3061-2009.

Product series Feed Additive
Items/Spec. Unit BLC-800F BLC-800F PLUS BLC-700F BLC-600F
Aspect Micro Pearl Granule Powder Super/fine
SiO2 Content(Ignition Base) % ≥98 ≥98 ≥98 ≥98
SiO2 Content(dry base) % ≥90 ≥90 ≥90 ≥90
Nitrogen BET m2/g 300±50 300±50 200±50 15±10
CTAB m2/g 160±10 160±10 165±10 165±10
(105℃,2hrs)Heating Loss % ≤8.0 ≤8.0 ≤8.0 ≤8.0
(100℃,2hrs)Ignition Loss(dry base) % ≤7.0 ≤7.0 ≤7.0 ≤7.0
pH(5% water suspension) 6.0-7.5 6.0-7.5 6.0-7.5 6.0-7.0
Na2SO4 Content % ≤1.5 ≤1.5 ≤1.5 ≤1.5
DBP Oil Absorption cm3/100g 265±50 235±50 235±50 235±50


25KG per compound bag


Packing and size may be customized per your specific requirements.
In order to maintain the same level of filtration the amount of fine diatomite can be lowered accordingly based on the amount of gel being used
If the staring filter pressure is considered too fast and affects the output, we can specially produce for our customers the beer silica gel of fast filtering speed.

Minimum Order Requirement

The minimum order is one 20-foot container, which can holds about 10 to 16 metric tons of product.