Factory directly production finest dolomite powder for fertilizer

Product Overview

Description

Factory directly production finest dolomite powder for fertilizer

 

Chemical name: Dolomite powder
Molecular formula: CaCO3·MgCO3
Properties: natural salt of Calcium carbonate and magnesium carbonate, white powder. Insoluble in water.
Packing: Composite plastic woven bag,25kg/bag,50kg/bag,1MT/bag.(with or without pallet).

Uses: Widely used as the ingredient of paint, building materials and ceramics, filler of glass, refractory, metallurgy fusing agent, paper, rubber, used as the filter material.

 

1.The indexs

Iterm(dolomite powder)	GR-701	GR-703	GR-705	GR-706	GR-709
CaO%	31	31	31	32	33
MgO%	20	21	21	21	21
Fe2O3%	0.08	0.08	0.05	0.05	0.05
Moisture%	0.5	0.5	0.4	0.4	0.4
PH value	9.5	9.5	9.5	9.5	9.5
the average particle size	8.0	4.0	3.0	2.4	1.3
whiteness	92	93	93	94	94
Oil absorption(ml/100g)	13-16	16-20	20-22	22-24	24-26
45um Test Screen %	0.05	0.005	/	/	/

 

 

 

 

 

 

 

Q:What is calcium carbonate made of?

A:They are limestone, marble and calcite.

 

Q:What are your calcium carbonate used for?

A:Calcium carbonate is an ingredient utilized as filler in paper, paint, sealants and coatings etc.

 

Q: Are your manufacturer or Trading Company?

A: BaiRui is professional manufacturer,more than 25 experience and specialized in producing this peoduct.We are ranking front of this industry for whiteness,fineness and purity.

 

Q: How about the MOQ?

A:It's 5tons.

 

Q: How does your factory do regarding quality control?

A: We have our own mines,so we can ensure the supplies of rawmaterial we have an innovative and explorative team of quality control and a research team consisted of various professional staff with rich professional knowledge.

 

Q: How can we get a quote?

A: Yes,free sample of caco3 is available.

 

Q: How long is your delivery time?

A: Grnerally it is 2-4 days if the goods are in stock.or it is 5-10days,if the goods are not in stock,it is according to quantity.

 

Q: Which payment terms are available?

A: T/T,Paypal,Western Union and LC.