- Vermiculite[9]
- Other Agriculture Products[1]
- Other Fireproofing Materials[8]
- Other Heat Insulation Materials[7]
- Mica[6]
- Insulation Materials & Elements[4]
- Barite[10]
- Abrasives[9]
- Other Metals & Metal Products[1]
- Refractory[1]
- Perlite[8]
- Sand[7]
- Cobbles & Pebbles[1]
- Granite[3]
- Talc[6]
- Other Ore[5]
- Carbonate[10]
- Ceramics[1]
- Other Non-Metallic Minerals & Products[10]
- Organic Fertilizer[4]
- Agrochemicals & Pesticides[3]
- Potassium Fertilizer[2]
- Sepiolite[10]
- Other Chemicals[1]
- Water Filters[2]
- Other Non-Metallic Mineral Deposit[10]
- Other Loose Beads[1]
- Filter Aids[10]
- Chemical Auxiliary Agent[2]
- Alkali[4]
- Oxide[1]
- Contact Person : Ms. Bai Xueyan
- Company Name : Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
- Tel : 86-311-89687086
- Fax : 86-311-86040662
- Address : Hebei,Shijiazhuang,No.345 Youyi North Street, Xinhua District
- Country/Region : China
- Zip : 050000
Sericite for food industry
1.Main Properties:
| Technology | Dry method | Wet method | |
| Properties | |||
| Granular size | 100-2000 mesh | 425-5000 mesh | |
| Sericite mica % | 40-60% | 80-98% | |
| Other composition | SiO2% | 65-75 | 50-58 |
| Al2O3% | 13-18 | 26-30 | |
| K2O% | 4-7 | 7-9 | |
| Ratio of Diameter to thickness | 15-24 | 50-80 | |
| Whiteness O | 65-72 | 78-82 | |
| Bulk density g/ml | 0.4-0.6 | 0.25-0.35 | |
| Carbonate salt | 0.5-10%( uncertain ) | Zero | |
2.Physical Properties:
01.Aspect ratio:>80
02.Specific gravity: 2.6~2.7
03.Hardness: 2~3, rich elasticity, easy curving
04.Abrasion resistance and the resistance to wear are good.
05.Difficult to dissolve in the acid and alkali solution.
06.Elasticity coefficient:1505~2134MPa
07.Heatproof quality:500~600 oC
08.Thermal conductivity 0.419~0.670 W.(m.K)-1
09.Electric insulation properties: 200kv/Mm
10.Anti- radioactive 5×1014 thermal neutron/ cm22 to degree of illumination.
3. Main advantages:
1).In order to keep luster, silk-like flexibility and good layered slice structure of of natural seriicte mica , we use special milling equipmet and technology
2).Our natural sericite mica hardly contains heavy metal
3).Wet-process to remove impurities with high mica purity, fine granular at narrow size scope.
4).3.Our control systen of particle size is very accurate and sophisticated
Achieve high quality mica powder with very thin and fine, flat surface and high aspect ratio .
4. Main use:
01. Used in painting, coating, rubber, to strength product. It has the property of anti-aging.
02. Loose & pressed makeup powders, color cosmetics (lipsticks, eye shadow), creams, lotions,Powder foundation,soap and more.
03. Used in food industries, high level of product which makes perfect qulity of all kinds of foods.
Sercite powder:
Producing machine:
Sericite ore:
Alibaba certificate:
TEl: 86 13722996216
Sericite for food industry
