Factory Price 57.5% Basic Zinc Carbonate for Calalysts CAS: 12539-71-8

• CAS No.: 12539-71-8
• Formula: Znco32zn(Oh)2.H20
• EINECS: 222-477-6
• Status: White Powder
• Application Industry: Industry
• Transport Package: Bag
• Model NO.: GKA-22041
• Specification: 25kg/bag
• Trademark: GW
• Origin: China
• HS Code: 2836999000
• Production Capacity: 1000kg/Year

Product Description

 

Product Description

 Basic Info.

Product Code	GKA-22041	Transport Package	Bag
Specification	10g	Trademark	GW
Origin	China	Production Capacity	1000Kg/Year

Specifications

Product Name:Basic Zinc Carbonate  12539-71-8 
CAS: 12539-71-8
Packing:  Bag

ITEM %	HIGH GRADE		FIRST GRADE		UPTO GRADE	RESULT	CONCLUSION
APPEARANCE	WHITE POWDER					WHITE POWDER	Qualified
MAIN COMPONENT (Zn)	≥57.5	≥57.0		≥56		57.5	Qualified
BURN LOSS	25.0-28.0	25.0-30.0		25.0-32.0		27.5	Qualified
HEAVY METAL (COUNT BY Pb) CONTENT	≤0.04	≤0.05		≤0.05		0.048	Qualified
WATER COUTENT	≤2.5	≤3.5		≤5.0		4.83	Qualified
SULFATE (COUNT BY SO4)	≤0.60	≤0.80		--		0.6	Qualified
DGREE (BY 74um SLFT NET)	≥95.0	≥94.0		≥93.0		99.8	Qualified
Cd CONTENT	≤0.005	--		--		0.0046	Qualified
Cl CONTENT						0.0003	Qualified
Mn CONTENT						0.005	Qualified
Na CONTENT						0.01	Qualified
Fe CONTENT						0.005	Qualified

   

Company Profile

 

 

Packaging & Shipping

 

Certifications

 

Our Advantages

1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Paypal, Western Union, Alibaba and others;
7. Reply inquiries in time.

FAQ

Q: Do you supply free samples? 
A: Yes, generally we could provide free sample, but the shipping cost should be paid by customers. 

Q: How can we contact you?
A: You could feel free to send the inquiry through Made-in-China about the material you are interested.

Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
 
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card.
 
Q: Do you accept third party inspection?
A: Yes.we do.

Q: When I could receive my material when payment made?
A: Generally we could ship out within 3-5 working days after your payment confirmation. The delivery time would be different for different countries and different shipping method.