| CAS No.: | 7722-88-5 |
|---|---|
| Formula: | Na4p2o7 |
| EINECS: | 231-767-1 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | 96.5-100.5 |
| Type: | Sodium Pyrophosphate |
| Samples: |
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| Customization: |
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Sodium pyrophosphate decahydrate
Tetrasodium pyrophosphate is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent, and is often used as a food additive. Common foods containing tetrasodium pyrophosphate include chicken nuggets, marshmallows, pudding, crab meat, imitation crab, canned tuna, and soy-based meat alternatives and cat foods and cat treats where it is used as a palatability enhancer.
In toothpaste and dental floss, tetrasodium pyrophosphate acts as a tartar control agent, serving to remove calcium and magnesium from saliva and thus preventing them from being deposited on teeth. Tetrasodium pyrophosphate is used in commercial dental rinses before brushing to aid in plaque reduction.
Tetrasodium pyrophosphate is sometimes used in household detergents to prevent similar deposition on clothing, but due to its phosphate content it causes eutrophication of water, promoting algae growth.
| Index name | Food grade: GB 25557-2010/FCC | |
| Anhydrous | Sodium pyrophosphate decahydrate | |
| 96.5-100.5 | - | |
| Assay(Na4P2O7)≥% | ||
| Assay (as Na4P2O7·10H2O)≥% | 0.20 | 0.20 |
| Water insoluble ≤% | 9.9-10.7 | |
| PH value(10g/L Solution ) | Past test | |
| Orthophosphate | 0.0003 | |
| As ≤% | 0.001 | 0.001 |
| Heavy metals (as Pb) ≤% | 0.005 | 0.005 |
| F≤% | 0.0004 | 0.0004 |
| Pb ≤% | 0.20 | 0.20 |
| Loss on heat % | ≤0.50 | 38.0-42.0 |
Packaging: Net wt 25KG, or Net wt 40KG PE bag lined composite plastic woven bag.
(1) Quickly and timely response;
(2) Quick and professional Delivery of chemicals;
(3) Professional technical support and after-sales service;
(4) Full set of Hazard Chemical Exporting Licenses;
(5) Continuous and stable supply chemicals with professionally deal Bulk Vessel,IBC Tank and containers transportation;
(6) High quality chemicals with best competitive price;
Q1. How about your company?
A: Established in 2010 and honored every day since. Qingdao Fangjinlong's mission is providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as to promote the economic growth and sustainability of the earth. Begin your partnership with Fangjinlong , please contact us.
Q2. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3:Can you give me a discount price?
A: Surely,It depend on your quantity.
Q4:How can i get a sample?
A: Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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