Nano Precipitated High Whiteness High Purity Light Calcium Carbonate

• CAS No.: 471-34-1
• Formula: CaCO3
• EINECS: 207-439-9
• Solubility: Easily Soluble in Water
• Classification: CaCO3
• Purity: ≥99%
• Model NO.: Calcium Carbonate 99%
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• Application: Paint, Paper-Making, Rubber
• Transport Package: 25kg/Bag
• Trademark: SG
• Origin: China
• HS Code: 283650000
• Production Capacity: 5000mts/Month

Product Description

Product Description

Calcium carbonate is an inorganic compound with the formula CaCO3, which is the main component of limestone, marble, etc. Calcium carbonate is usually a white crystal, odorless, basically insoluble in water, and easily reacts with acid to release carbon dioxide. It is one of the common substances on the earth, present in aragonite, calcite, chalk, limestone, marble, travertine and other rocks, and is also the main component of some animal bones or shells.

Product Parameters

Test item(PCC in 1250mesh)	Standards	Result
Caco3 content(%)	≥96	98
Oil-absorbed value (gDOP/100gCaCO3 )	≤100	72
settling volume	≥2.4	2.6
HCl insoluble(%)	≤0.2	0.015
volatile content(%)	≤0.5	0.22
Manganese(Mn)content(%)	≤0.008	0.001
iron(Fe) content(%)	≤0.08	0.02
PH value	9~10.5	9.5
Whiteness	≥95	97
residue on 45μm testing sieve(%)	≤0.4	0.11
water absorption value	≤20	18.1
average diameter(μm)	/	4

Detailed Photos

Application

1)Rubber:
it can reduce the amount of expensive natural rubber,increase its volume ,reduce costs, After adding calcium carbonate then can be obtain higher strength tensile ,tear strength and abrasion resistance than the pure Rubber vulcanizate
2)Chemical manufacturing materials
it is heat-proof, chemical corrosion-proof,cold-proof, anti-noise, shockproof and easy to process. Therefore it can be used to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,floor board and electric wire,etc.
3)Painting& coating:
it is as the filling and as the framework, Latex paint more than 30% amount are used in thick paint ,26%-60% amount are used in water-based pain.
4)Plastic:
it can increase the volume of plastics, reduce the costs, improve the size, stability, hardness and tenacity of plastic products.
5)Paperpulp material:
it can fully make use of its high whiteness, affinity to water and shock intensity, low cost widely using .
6) Coal-fired power and planted sulfurization
7)Feed,pharmaceutical industry
making calcium additives, replace the original shell powder to reduce costs.                              

Packaging & Shipping

Packaging: 25kg, 40kg, 50kg, 750kg, 1000kg/ Bag

FAQ

Q1: May I get sample before placing order? Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;

Q2: Which payment is available for your company? Re: T/T, L/C at sight. You can choose the one which is convenient foryou.

Q3: How and when can I get my goods after payment?

Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.) For large quantity products, shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?

Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarante the goods you offer is qualified?

Re: We always believe honesty and responsibility are basis of one company, so whatever products

we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.