Weifang Zhaohui Chemical Co., Ltd.

Product Name:

White carbon black

Category:

Inorganic chemical/inorganic salt

CAS NO:

10279-57-9

EC NO:

238-878-4

Molecular Formula:

H₂O·xO₂Si

Packing:

In PP woven bag lined with PE film bag, lining thickness≥0.05mm,25, 50, 1000kg/bag

Specifications:

955-1
Molecular Formula: SiO₂·nH₂O
Appearance: white granular powder
Use: mainly used for highly transparent rubber products, shoemaking material, plastic and polyester additive; cable sheath; carrier for feed additive.
Product Standard: HG/T3061-1999
LK series white carbon black
1. Molecular Formula: SiO₂·nH₂O; Appearance: white granules or powder; product code: LK955-1. LK955-2. LK965, LK975, LK985.
2. Properties
Specific wt.: 0.192-0.320, m.p.: 1750^oC, refractive index: 1.46(except LK985), porous; has large internal specific surface area; strong dispersing power, high strength. Insoluble in water or acids, soluble in caustic soda and hydrofluoric acid.
3. Packing: IN woven bag lined with PE film, or upon clients' demand.
4. Product Standard: HG/T3061-1999
955-2
Molecular Formula: SiO₂·nH₂O 
Appearance: white granular powder
Use: mainly used for semi-transparent rubber products, tire, carrier for additive, shoemaking material, plastic and polyester additive, cable sheath.
975
Molecular Formula: SiO₂·nH₂O
Appearance: white granular powder
Use: mainly used for radial tyre, diagonal tyre, rubber tube, rubber belt etc.

Use:

Mainly used for highly transparent rubber products, shoemaking material, plastic and polyester additive; cable sheath, light-colored rubber products; carrier for feed additive etc.