Precipitated Silica is an active filler and reinforcing agent in rubber tyres and rubber products, which can improve the mechanical properties, abrasion resistance, and thermal properties It can also improve the tensile strength, tear strength, abrasion resistance and flexibility of rubber products and tires.
Construction
Constructure
Supplier: 1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste
Services: We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
Precipitated Silica
Precipitated Silica
Precipitated Silica
BET 120-195 DBP 2.0-3.0 more details pls contact us, thanks.
Features Of Micro Silica (Silica Fume) Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature. Applications Concrete Industry Refractory Rubber Industry Anti caking agent Pellet Binder
TYPICAL SILICA PRODUCT PROPERTIES : ABRASIVE SILICA Grade / Properties Unit ABSIL100(L) ABSIL100(C) ABSIL100 ABSIL125 ABSIL200 ABSIL-HC ABSILWT Appearance White Free Flowing Powder White Free Flowing Powder White Free Flowing Powder White Free Flowing Powder White Free Flowing Powder White Free Flowing Powder White Free Flowing Powder Loss on Drying ( 1t 105'C. 2 hrs.) % 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Ignition Loss (at 1000�° C for 2 hrs. on anhydrous basis) % 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Bulk density, Tapped (While material packed) gms/lit 250.0 290.0 340.0 340.0 500.0 550.0 350.0 pH (in 5% aqueous solution) -- 7.0 7.2 7.0 7.0 7.0 7.0 7.0 SiO2 on Anhydrous basis % Min. 98.5 98.5 98.5 98.5 98.5 98.5 98.5 Soluble Salts % Max. 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Average Particle Size, (By Malvern Instrument) Microns 9.0 11.5 10.0 10.0 5.0 10.0 3.0 Refractive Index 1.4460 1.4430 1.4430 1.4430 1.4360 1.4360 1.4360 Fluoride Compatibility % >90.0 >90.0 >90.0 >90.0 >90.0 >90.0 >90.0 % 325 Mesh Screen Residue ( Wet) % 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Oil Absorption cc/gm 130.0 110.0 100.0 105.0 55.0 55.0 55.0 RDA - 70.0 95.0 150.0 150.0 200.0 180.0 150.0 PCR, % - 50.0 88.0 100.0 100.0 108.0 113.0 100.0 Total Heavy Metals (as Pb) ppm (max.) 15.0 15.0 15.0 15.0 15.0 15.0 15.0 Arsenic ppm (max.) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Viscosity, (10% Silica - Sorbitol, w/w) cps - - - - - - - Microbiological Analysis (1) Total Aerobic Plate Count cfu/gm < 300 < 300 < 300 < 300 < 300 < 300 < 300 (2) Yeast & Mold count cfu/gm < 100 < 100 < 100 < 100 < 100 < 100 < 100 (3) Gram Nagative Bacilli cfu/gm Absent Absent Absent Absent Absent Absent Absent Particle Size Distribution: Range 1(>106 Micron 710 Micron) % - - - - - - - Range 3 (
