| Customization: | Available |
|---|---|
| CAS No.: | 7722-88-5 |
| Formula: | Na4p2o7 |
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| Na4P2O7 , ω % | 99.37 | ≥ 96.0 |
| Water Insoluble , ω % | 0.02 | ≤0.2 |
| pH (1% Solution) | 10.43 | 9.9~ 10.7 |
| As ,mg/kg | 1 | ≤3 |
| Heavy Metal,mg/kg | 10 | ≤10 |
| Pb ,mg/kg | 1 | ≤4 |
| F ,mg/kg | 13 | ≤50 |
| Whiteness,% | 94.20 | ≥ 90 |
| Particle Size (Through 100 mesh) , ω % | 93.56 | ≥ 90 |
| Orthophosphate | Pass | Pass Test |
| Bulk Density ,g/cm3 | 1.00 | ~~ |
Sodium pyrophosphate is used in electroplating industry to prepare electroplating solution, which can form complex with iron.
Used in wool industry as degreaser and bleaching agent for wool.
Used in the paper industry to bleach paper and plant fibers. Printing and dyeing industry used as auxiliaries in dyeing and finishing bleaching. Daily chemical industry used as toothpaste additive, can form colloid with calcium hydrogen phosphate and play a stable role, can also be used in the synthesis of detergent and the production of shampoo cream products.
Used as water softener in water treatment.
Used as a rust remover in machining. It is used as dispersant and emulsifier in chemical production.
Can also be used in water treatment agent, oil drilling and other aspects, in the food industry as quality improver, emulsifier, buffer, chelating agent, etc. Sodium pyrophosphate has the function of softening water, but also can dissolve calcium, magnesium insoluble salts, such as clothing fibers, mixed with insoluble calcium soap or other metal soap formed dirt, it can make its redissolve and improve the decontamination ability.
In addition, sodium pyrophosphate has the effect of reverse flocculation, so that oil emulsification, which is called the gelolytic property. It can also make the surfactant solution further reduce the surface tension and interfacial tension, and play the role of washing aid.
Q1.How can I get samples?
A: You can contact us and then we arrange samples for you.
02.Which kind ofpayment terms can you accept?
A:We accept L/C,T/T and other payment terms.
3: How to confirm the Product Quality before placing the order?
A: You can get free samples for the product that you needonly pay the shipping cost or arrange a courier to us and takethe samples. You can send us your product specifications andrequests,we will arrange other things well.
Q4:What's your MOQ ?
A:Our MOQ is 100kg .
Q5: Is there any possible to use my appointed label orpackage?
A: Yes.If needed,we'd like to use your label or packageaccording to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of the company,so whatever products we provide for you all are qualified.We will have goods tested and provide COA before arrange delivery for you.
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