1.Black talc powder 2.325mesh---3000mesh 3.High quality with competitive price 4.On-time delivery 5.Professional Manufacture

1.  Introduction:

 Black Talc for the whiteness can not be widely used, but can be applied in the industry, ceramics, rubber, wait until the order to expand the application fields of the black talc, must take appropriate measures to improve the whiteness of the black talc, the calcination is an effectivemethod calcined talc after ultrafine grinding can get high-quality white ultra-fine powder after the calcination treatment, the whiteness of up to 95%, with good insulation, heat, adsorption, lubrication performance.

2.Application:

Black talc ore is mainly used for general ceramic embryo, calcined white talc used in high-grade ceramic tiles. Black talc main ingredient is magnesium oxide, silicon dioxide, paint, paints, plastics, cables can be used as a filler of the chemical industry white version of the paper, pharmaceutical, textile industry, ceramic tile, ceramic industry, the market prospect is considerable.

 

3. Physical and chemical indices:

Specification	No.1	No.2	No.3	No.4	No.5
Sio2	60%	57%	52%	47%	35%
Mgo	30%	31%	31%	31%	31%
Cao	0.50%	0.70%	1.50%	1.50%	1.6%
Fe2o3	0.30%	0.40%	0.30%	0.40%	0.4%
Al2o3	0.20%	0.30%	0.30%	0.40%	0.4%
Whiteness	90	89	88	87	86
L.I.O	7%	10%	13%	17%	26%
Asbestos	free	free	free	free	Free
Moisture	0.30%	0.50%	0.50%	0.50%	0.5%

4.Specification:

325mesh---3000mesh, also we can produced by customer's request.

5.Photo:

 

 

 

 

 

 

K0530 Black Talc Powder