Raw Talcum Powder In Haicheng

  Our talcum powder is extracted from our own mines, wich contains no asbestos or other harmful contaminants.
Raw materials is sorted by hand, cleaned, dried, and sterilized with ultra-violet light. Finished products are benign, odorless, extremely soft and has excellent dispersibility.   1. Chemical Properties:

Chemical composition	Data
Whiteness ≥	80-100%
Dust, mm2/g≤	0.4-1
CaCO3  ≤	1%-4%
Size(Fineness)	325-5000mesh
PH	7-9.5
Moisture ≤	0.50%
L.O.I. (800oC)≤	6%-22%
Abrasion Degree	80-100
SiO2	35-62%
MgO	25-32%
Fe2O3	≤0.1%
CaO	≤0.5%
Al2O3	≤0.2%
Density (g/cm3)	2.6-2.8
Oil absorption capacity	20.0-50.0
Pass rate(45μm)  ≥	98%

  2. Physical Properties And Main Applications: Talc powder has properties of lubricity, viscous resistance, flowing boosting, fire resistance, acidoresistance, insulativity, high melting point, inactive der chemismus, good covering power, soft, good shining, good adsorptivity.  

Main Application

Food industry

Cosmetics(Face, baby powder, body powder)

Plastic industry

Rubber

Paintings

coatings

Ceramic

Pharmaceutical

Paper-making, etc

  3.Chemnical properites of all series quality:

Sio2≥	30%	35%	50%	55%	60%
Mgo≥	30%	30%	30%	30%	30%
Cao≤	0.5%	0.5%	0.5%	0.5%	0.5%
Fe2o3≤	0.5%	0.5%	0.3%	0.3%	0.3%
Al2o3≤	0.3%	0.3%	0.3%	0.3%	0.3%
Whiteness≥	95.86%	93%	90%	91%	90%
L.O.I≤	6.5%	6.5%	7.0%	6.5%	6.5%
PH	7-9	7-9	7-9	7-9	7-9
Asbestos	free	free	free	free	free
Moisture	0.3-0.5%	0.3-0.5%	0.3-0.5%	0.3-0.5%	0.3-0.5%

            Talc Mine:    Factory:   Machine:   25kg Kraft Packing:   Chemical Test Office:      Alibaba Certificate: My Tel: 86 13722996216