Manufacturer Zinc Carbonate Znco3 White Powder Zinc for Industry

• CAS No.: 5970-47-8
• Formula: Znco3.2zn(Oh)2.H2O
• EINECS: 222-477-6
• Certification: COA, ISO
• Classification: Znco3
• Purity: 56%Min
• Model NO.: ZnCO3.2Zn(OH)2. H2O
• Grade Standard: Agriculture Grade, Industrial Grade, Reagent Grade
• Transport Package: 25kg/Bag
• Specification: Carbonate
• Trademark: FITECH
• Origin: China
• Production Capacity: 1000mt/Year

Product Description

 

Zinc Carbonate

 

 

Application:rubber production,industrial used

MF: ZnCO3.2Zn(OH)2.H2O

CAS: 7446-20-0

Appearance: white powder

Grade Standard:Agriculture Grade, Industrial Grade

Brand Name:Fitech
 

 
Zinc Carbonate: White or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol.
 

Items	Best Quality	First quality	Qualified
Main content(Zn dry basis) % ≥	57.5	57.0	56.5
loss on ignition %	25-28	25-30	25-32
heavy metals ≤%	0.04	0.05	0.05
water ≤%	2.5	3.5	5.0
Sulphate ≤%	0.6	0.8	_
Fineness through 75 um Screen ≥	95.0	94.0	93.0
Cd content %	0.02	0.05	_

 

Functions and Applications
 

  Used as the light apocrustic and the latex products raw material. It can prepare calamine and sued as the skin protecting agent, also may use in the rayon, petroleum and the chemical fertilizer industries as the main material of the desulfurizer and the catalyst. On the rubber product, the paint, the medicine and other chemical products, it is also widely applied.

                 

Packing

   

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.