Hydrogen Peroxide CAS 1305-78-8 Calcium Oxide Powder
Hydrogen Peroxide CAS 1305-78-8 Calcium Oxide Powder
price of calcium oxide powder calcium oxide ,
Chemical additives , White powder
1.Chemical Name: Calcium oxide
2. Molecular Formula: CaO
3. Molecular Weight: 56.08
4. CAS: 1305-78-8
5. Character: It is white or off-white particles or powder, with moisture absorption, insoluble in ethanol, soluble in acid, and glycerol.
6. Usage: It is used as building materials, metallurgical fluxes, widely used in pesticides, paper making, food, petrochemical, tannery and waste water purification. In the food industry, can be used as processing auxiliaries; in the building industry, as a cement accelerator and so on.
7. Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and Transport: It should be stored in a cool, ventilated warehouse. The package must be completely sealed to prevent moisture absorption. It shall be stored separately from easy (combustible) materials, acids, etc. The storage area shall be provided with suitable materials to contain leakage.
Product Parameter
| Test item | GB30614-2014 |
| Assay(CaO), dry basis % | 95.0-100.5 |
| Magnesium and alkali metal ≤% | 3.6 |
| Arsenic(As) ≤ mg/kg | 3.0 |
| Fluoride(F) ≤ mg/kg | 150.0 |
| Lead(Pb) ≤ mg/kg | 2.0 |
| Insoluble substances ≤% | 1.0 |
| Loss on ignition ≤% |
10.0 |
Q1: How can I get a sample from you to test?
A: We are honored to provide the free sample for you, you just need to pay for the freight cost.
Q2: What’s your payment terms?
A: We can accept T/T,and L/C at sight as payment term.
Q3: What about the delivery time?
A: For sample it is about 3-5 days; the delivery time for formal order is within 15days after receiving your payment.
Q4: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
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Payment terms:
1. By T/T, 30% as advanced payment, 70% against the copy of original B/L.
2. By L/C AT SIGHT.
Deliver time: Within 15days after receive your advanced payment or effective L/C.
Price valid: 7days.
Inspection: We accept Inspection of SGS, BV, CIQ etc....
Samples: Supply samples freely but not share the international freight cost.
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