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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.

1. Composition cotent:

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%

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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.

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Main Application

Food industry

Cosmetics(Face, baby powder, body powder)

Plastic industry

Rubber

Paintings

coatings

Ceramic

Pharmaceutical

Paper-making, etc

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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%