| CAS No.: | 7722-88-5 |
|---|---|
| Formula: | Na4p2o7.10H2O |
| EINECS: | 231-767-1 |
| Certification: | ISO |
| Grade Standard: | Food Grade, Food Grade, Industrial Grade |
| Product Name: | Sodium Pyrophosphate |
| Samples: |
|---|
| Customization: |
|---|
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|
Specifications
|
Industrial grade
|
Food grade
|
|
Main contents%≥
|
96.5
|
96.5
|
|
Phosphorus-pentoxide%≥
|
51.50
|
51.50
|
|
Phosphate
|
Qualified
|
Qualified
|
|
PH value of 1% solution
|
9.9-10.7
|
9.9-10.7
|
|
Fineness (through 60 mesh) %≥
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90
|
90
|
|
Heavy metals, as Pb%≤
|
/
|
0.001
|
|
As%≤
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/
|
0.0003
|
|
Fluoride as F%≤
|
/
|
0.005
|
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Water insoluble%≤
|
0.10
|
0.10
|
|
Specifications
|
Industrial grade
|
Food grade
|
|
Main contents%≥
|
97.5
|
97.5
|
|
Phosphate
|
Qualified
|
Qualified
|
|
PH value of 1% solution
|
9.9-10.7
|
9.9-10.7
|
|
Heavy metals, as Pb%≤
|
|
0.001
|
|
As%≤
|
|
0.0003
|
|
Fluoride as F%≤
|
|
0.005
|
|
Water insoluble%≤
|
0.10
|
0.10
|
Food Grade
Sodium pyrophosphate food grade is used as quality improver, emulsifier, buffer, chelating agent, etc. in food industry. As quality improver, PH regulator, metal ion chelating agent, emulsifying and dispersing agent, adhesive, etc. in food industry. Used in meat and aquatic product processing, can keep the fresh of the meat, stabilize the natrual pigment and prevent corruption of the fat, it can be also used for manufacturing of fast rising yeast, cheese, etc.
Industrial Grade
1.It is used in electroplating industry to prepare electroplating solution and can form complex with iron.
2.Wool industry used as wool defatting agent and bleaching agent.
3.The paper industry is used for bleaching paper and plant fibers.
4.Printing and dyeing industry used as printing and dyeing, fine bleaching additives.
5.It can form colloid with calcium hydrogen phosphate and play a stabilizing role.
6.It can be used for the synthesis of detergent and the production of shampoo and other products.
7.As a water softener in water treatment.
8.As a rust remover in mechanical processing.
9.Used as dispersant and emulsifier in chemical production.
1.A: Can we print our logo on the product ?
Q:Of course, we can do it. Just send us your logo design·
2. A:Do you accept small orders ?
Q:Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3. A:How about the price? Can you make it cheaper ?
Q:We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4. A: Do you offer free samples ?
Q:A 5Stars Review = A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.
5. A:Are you able to deliver on time?
Q:Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6. A: What are your payment terms ? Any third party payment ?
Q:We usually accept T/T, Alibaba trade assurance, Western Union, L/C.
7. A:Can I visit your company and factory in China?
Q:Sure.You are very welcomed to visit our company .
8. A:How Can I place an order ?
Q:You can contact our customer service directly,and then we will help you place your order.
Suppliers with verified business licenses
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