Manufacturer of Precipitated silica for rubber tire

  Fengsil-160GR          Application:    As reinforcing filler for rubber tire       Product Description   Characteristics: Amorphous precipitated silica   Aspect: Granular   CAS No.: 7631-86-9   EINECS  No.: 231-545-4     Product Specifications:  

Specification	Unit	Fengsil-160GR
SiO2 (Dry basis)	%	≥ 96%
Loss on heating	%	4.0-8.0
Loss on ignition	%	≤ 7.0
PH value		5.0-8.0
Specific surface area  BET	m2/g	150 -170
DBP oil absorption value	cm3/100g	200-350
45um sieve residue	%	≤ 0.5
Sulfate(Na2SO4)	%	≤ 1.5

    Test Method: HG/T 3061-2009        Benefits:    1. Fengsil-160GR has environmental protection & good processability.    2. Fengsil-160GR can be easy dispersible in application.    3. Used in rubber, it has the function of tensile strength, tear resistance and abrasion resistance to rubber.           Packaging & Shipping    Standard packaging:     ---In PP woven bag of 20kgs net each, total 21MT(1050 bags) in 40HQ without pallet    ---400kgs/800kgs per jumbo bag , total 17.60MT (44 bags)  in 40HQ with pallet     Our Services   We are one of the leading manufacturers of precipitated silica in China. Our professional information can help our clients to improve the quality of the products.      With our expertise:  Prepare the recipe of your performance  1. Select the OPTIMUM SILICA GRADE  2. Define the EFFICIENT DOSING RATE  3. Specify the BEST MIXING CONDITIONS.   Company Information   Established in May 2005, Sanming Fengrun Chemical Industry Co., Ltd. is a professional manufacturer of precipitated silica, which has four production lines with annual production capacity of 95000 metric tons.  With rapid development, Fengrun has become the top three silica producer in China, meanwhile, we have attained many certificates, such as ISO9001:2008, ISO22000:2005, FAMI-QS, what is worth mentioning is that we have passed REACH registration in 2013.