Description
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Description
White carbon black, chemical name is "Silicon Dioxide", mainly consists of "Sio2", is also similar to carbon black in the application, its appearance white, highly dispersed, amorphous powder or flocculent powder. And also can be processed into granule or strip form.
Main applications:
White carbon black is widely used as reinforcing agent for rubber and plastic, as reinforcer, as additives for coating and paint, as flatting agent for leather, as dispersing agents for insecticides, as fillers for manufacturing papers, as additives for resin, as fillers for insulating and thermal insulation materials. Meanwhile, it is also used as an opening for polyethylene film and carriers, anti-caking agent for food, pesticide and medicine.
PRODUCT DESCRIPTIONSilicon dioxide also named white carbon black, it mainly consists of ingredient"SiO2", is similar to carbon black in the application, its appearance showed white, highly dispersed, amorphous powder or flocculent powder. And also can be processed into granule or strip form.
APPLICATIONSReinforcing agent for rubber and plastic
Coatings and paints, printing ink
Flatting agent for leather
Dispersing agents for insecticides
Fillers for manufacturing papers
Additives for resin
Fillers for insulating and thermal insulation materials
Polyethelene film and carries
Anti-caking agent for food, pesticide and medicine
Adhesive
Pharmaceutical, Cosmetic
Fertilizer
Technical Standards| Item | Specification |
| Type/Grade | XJ-101 |
| SiO2(dry basis)≥% | 97 |
| BET Surface Area m²/g | 180-210 |
| Loss On Heating 105ºC2h% | 4.0-8.0 |
| Lgnition loss at 1000ºC%≤ | 3.0-7.0 |
| PH Value | 6.0-7.5 |
| DBP absorption Value cm³/g | 2.4-2.8 |
| Na2SiO4%≤ | 1.0 |
| Fe(mg/kg)≤ | 200 |
| Cu content(mg/kg) | 30 |
| Mn(mg/kg) | 50 |
| Average Particle Size(D50)μm | 13-16 |
| Sieve residue(45μm)% | 0.5 |
STORAGE AND SAFETYThe product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a ventilated, dry place. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from production date. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.
1. Delivery time
a) For the stock items, we can arrange the shippment within 7 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
MOQ: 1MT
a) Full containers by sea
b) Small quantity(>25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity : recommend T/T
b) Full containers : recommend T/T or L/C at sight
4.Charge for sample?
Free samples(≤5kg) could be provided and please kindly pay the express charge.
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