Audited Supplier
tech grade
1184-64-1, No
Ccuo3, No
214-671-4, No
Solid Catalyst
Polymerization
Copper Carbonate, Homogeneous Catalysts
Positive Catalyst
Promoter Catalysts
Mechanical Mixing
Industry
Insoluble in Water
ISO
Industrial Grade
Copper Carbonate
55%Min
Green
Powder
No brand
25kg Net Packed in Bag
Tech grade
China
Product Description
Hot sale Copper carbonate Basic CAS: 1184-64-1 with good quality
MF: CH2Cu2O5
Appearance: Light green crystal or powder
Grade: Industrial Grade
Standard : G/321283GY03-2002
Q1: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
Q2: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q3: How do you treat quality complaint?
A:First of all, our quality control will ensure the product quality in advance. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q4: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q5:What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q6: Is there any discount?
A:Yes, for larger quantity, we always support with better price.
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
Q2: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q3: How do you treat quality complaint?
A:First of all, our quality control will ensure the product quality in advance. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q4: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q5:What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q6: Is there any discount?
A:Yes, for larger quantity, we always support with better price.
pecification:
Copper Carbonate Basic | A.R. | C.P. | Electro-plating grade | Technical grade |
Assay(as Cu) % | 52.5~56.5 | 52.5~56.5 | ≥55 | ≥55 |
Chlorides(Cl) % | ≤0.001 | ≤0.005 | ≤0.04 | ≤0.05 |
Sulphates(SO4)% | ≤0.01 | ≤0.02 | ≤0.02 | ≤0.06 |
Ammonium salt(NH4)% | ≤0.1 | ≤0.2 | ≤0.2 | -- |
Iron (Fe)% | ≤0.01 | ≤0.05 | ≤0.03 | ≤0.03 |
Nitrates(NO3)% | ≤0.03 | ≤0.05 | ≤0.03 | -- |
Acid Insoluble % | ≤0.01 | ≤0.02 | ≤0.15 | ≤0.1 |
Non-precipitate in sulfured hydrogen(As sulphates) % | ≤0.75 | ≤1.0 | ≤1.0 | -- |
Zinc (Zn)% | -- | -- | ≤0.03 | -- |
-- | -- | ≤0.01 | ≤0.005 | |
Lead (Pb)% | -- | -- | ≤0.01 | -- |
Sodium (Na)% | -- | -- | -- | -- |
Calcium (Ca)% | -- | -- | -- | -- |
Chromium (Cr)% | -- | -- | -- | ≤0.003 |
Aluminum (Al)% | -- | -- | -- | ≤0.01 |
-- | -- | -- | ≤0.001 |
