Tyre white carbon, precipitated silica for rubber or energy-saving tires

Basic instruction:

Precipitated white carbon is precipitated silica with features of high dispersivity, hight reinforcement. Our white carbon has great performance as international brands Degussa, Zeosil, Huber, PPG, Phodia.

Specifications:

Appearance                                                                     white granule

SiO₂(content) %                                                               ≥92

PH value                                                                           6.0-7.0

Fe₂O₃ mg/kg                                                                     ≤500

DBP oil factor cm³/g                                                         2.0-3.0

45µm Residue on sieve %                                               ≤1.0

BET specific surface area m²/g                                        160-190

Na₂SO₄ %                                                                         ≤1.0

Compacted density g/l                                                     320-340

Heating loss(105°C) %                                                     4.0-7.0

Loss on ignition(1000±25°C) %                                       4.0-6.0

Applications:

The high dispersible silica white carbon is mainly used in rubber, energy-saving tyre, tires, shoe materials, also used in food, pharmaceutical and feed.

Our featured filler:

1. Matting agent replace Degussa OK520: high suspensibility, high dispersibility, widely used in water-borne coatings, two-component polyurethane coatings, wood coatings, transparent lacquer, UV coating

2.Transparent filler: anhydrous, paint film without blue-ray, very high transparent, the best reinforcing filler for PE, PU, water base wood paint, clear lacquer;

3. Calcium silicate reinforcing filler: great hiding powder, very high whiteness, good weatherability, alternatives of DuPont titanium dioxide powder R902;

4. Silica ore powder: very high hardness, high purity, superfine, high transparent, used in matt paint, PU, NC,UV, water based paints;

5. Silicon powder: superfine, ultrapure, spherical, reinforcement, thixotropy, aging resistance filler for anti-corrosion coating, insulated paint, mixed paint, interior and exterior decorative paint;

6. White carbon: high dispersible precipitated silica, mainly used in rubber, tires, energy-saving tyre, shoes materials, similar to Zeosil;

7. A series of zinc stearate for coatings and plastics: for different demands on transparency, fineness, dispersibility, grinability, defoaming, waterproof, we can recommend the most suitable type;

We offer reinforcing filler for many industries, including coatings filler, plastic filler, paint filler, rubber filler, leather filler, silicon filler, stone filler, etc.

Relevant words: high reinforcing sedimentary silica, nano white carbon for rubber or tyre, sedimentation SiO2 for energy-saving tires, high reinforcement silica hydrated, nano silica white carbon, AEROSIL,REOLOSIL, fumed silica, high dispersivity pyrogenic silica, white carbon of precipitation method, nano silicon potentiator, silicic acid filler, silica filler, silicon dioxide filler, silicas powder, Cab-O-Sil, metasilicate;