| CAS No.: | 7757-93-9 |
|---|---|
| Formula: | Ca.(H2po4)2 |
| EINECS: | 231-837-1 |
| Resource: | Chemosynthesis |
| Purity: | 97%-105% |
| Grade Standard: | Food Grade |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Specification | ||||
| Name of index | FCC-V | E -341(ii) | usp-30 | |
| Description | White crystal or granular, granular powder or powder | |||
| Identification | Pass test | Pass test | Pass test | |
| Assay | % | 97.0-105.0 | 98.0-102.0(200ºC,3h) | 98.0-105.0 |
| P2O5 Content | % | -- | 50.0-52.5 | -- |
| Fluoride | ≤ppm | 50 | 50(expressed as fluorine) | 50 |
| Acid-insoluble substance | ≤% | -- | -- | 0.2 |
| Carbonate | -- | -- | Pass test | |
| Chloride | ≤% | -- | -- | 0.25 |
| Heavy metals(as Pb) | ≤ppm | -- | -- | 30 |
| Solubility tests | -- | Sparingly soluble in water, Insoluble in ethanol. | -- | |
| Sulphates | ≤% | -- | -- | 0.5 |
| Loss on ignition | % | 7.0-8.5(Anhydrous) | ≤8.5(Anhydrous) | 6.6-8.5(Anhydrous) |
| (800ºC±25ºC,0.5h) | 24.5-26.5(Dihydrate) | ≤26.5(Dihydrate) | 24.5-26.5(Dihydrate) | |
| Organic volatile impurities | -- | -- | Pass test | |
| Barium | -- | -- | Pass test | |
| Arsenic(As) | ≤ppm | 3 | 1 | 3 |
| Lead(Pb) | ≤ppm | 2 | 1 | -- |
| Mercury(Hg) | ≤ppm | -- | 1 | -- |
| Cadmium | ≤ppm | -- | 1 | -- |
| Aluminium | -- | Not more than 100 mg/kg for the anhydrous form and not more than 80 mg/kg for the dihydrated form (only if added to food for | -- | |
| infants and young children) | ||||
| Not more than 600 mg/kg for the anhydrous form and not more than 500 mg/kg for the dihydrated form (for all uses except food for | ||||
| infants and young children). This applies until 31 March 2015. | ||||
| Not more than 200 mg/kg for the anhydrous form and the dihydrated form (for all uses except food for infants and young children). | ||||
| This applies from 1 April 2015. | ||||
Do you have a factory?
Yes, we have factory which is specializing in manufacturing All chemicals
Where does your factory locate at?
Our factory is located at Dalian
What is your lead time?
It depends on the order quantity and the season you place the order.
Can I get a sample to check quality ? is there any fee for it ?
You can get our free samples, but you need to pay the freight
How can l confirm for proceed the bulk? What's the guarantee of product quality?
Always a pre-production sample for your approval before mass production;
Always final lnspection before ship.
What's your payment term ?
TrT, Western Union, MoneyGram, and Paypal,etc.This is negotiable.
What is the shipping method?
lt could be shipped by sea,by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect).
Suppliers with verified business licenses
Audited Supplier 
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