| CAS No.: | 6132-04-3 |
|---|---|
| Formula: | Mf:C6h5na3o7.2H2O |
| EINECS: | 200-675-3 |
| Nutritional Value: | Nutritional |
| Certification: | BRC, ISO, FDA, HACCP, ISO 22000/Halal/Kosher |
| Packaging Material: | 25kg Net Paper Bag or Jumbo Big Bag with PE Liner |
| Samples: |
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| Customization: |
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1, Formula: C6H5Na3O7·2H2O
2, Formula wt, dihydrate 294.10
3, CAS: dihydrate [6132-04-3]
4, Einecs: 200-675-3
5, Specificity: Colorless or white crystalline granule or crystalline powder odorless; taste salty and cold, soluble in water,
difficulty in ethanol; slightly deliquescence in moist air,PH7.5-9.0 in 5% aqueous solution, when heated to 150ºC,it may lose crystal water.
6, H.S. Code: 29181500 CIQ Checking: Statutory Inspection
7, Loading capacity 20 feet FCL:25mt without pallets/ 22mt with pallets
8, Packing: 25kg net paper bag or jumbo big bag with PE liner.
9, Storage and Transport: Store in a tightly sealed container in a cool, dry, well ventilated area. Avoid exposure to heat and moisture.
Specification
| Name of index | BP2010 | E -332(ii) | usp-30 | |
| Description | White, hygroscopic, granular powder or transparent crystals | |||
| Identification | Pass test | Pass test | Pass test | |
| Assay( anhydrous basis) | % | 99.0 -101.0 | ≥99.0 | 99.0-100.5 |
| Solubility | Very soluble in water, practically insoluble in ethanol(96 per cent) | -- | -- | |
| Appearance of solution | Solution is clear and colorless | -- | -- | |
| Acidity and Alkalinity | Pass test | -- | Pass test | |
| Chloride | ≤ppm | 50 | -- | -- |
| Heavy metals(as Pb) | ≤ppm | 10 | -- | 10 |
| Oxalates | ≤% | 0.03 | 0.01 | -- |
| Sulphates | ≤% | 0.015 | -- | -- |
| Tartrate | -- | -- | Pass test | |
| Pyrogens | Pass test | -- | -- | |
| Readily carbonisable substances | Pass test | -- | -- | |
| Loss on drying, | 11.0-13.0 | 10.0-13.0(180 °C, 18h) | 10.0-13.0(180 °C, 18h) | |
| pH(5% aqueous solution) | -- | 7.5-9.0 | -- | |
| Arsenic(As) | ≤ppm | -- | 1 | -- |
| Lead(Pb) | ≤ppm | -- | 2 | -- |
| Mercury(Hg) | ≤ppm | -- | 1 | -- |
Weifang QingTong Chemical Co., Ltd. is located in China's marine chemical industry base - Weifang, Shandong. Our company mainly engaged in producing Industrial Salt(refined salt & water washed salt & PDV salt), Edible Salt, , Calcium Chloride, Magnesium Chloride,Sodium Citrate and Snow Melters. The main products are sold to Taiwan, Japan,Korea and other countries and regions. The company has senior and middle-level engineers and scientific and technological talents, as well as product inspection and testing laboratory equipment and full-time quality inspection and laboratory personnel. Provide pre-production, in-production and post-production tracking and quantitative testing services for the production and processing.
Our company is located in Binhai Development Zone,,Weifang--the three major resource accumulation and dispersal areas of sodium, magnesium and calcium in the country. We are willing to cooperate extensively with customers at home and abroad with high reputation, excellent quality and reasonable price.
1.What are your payment terms?
For our first cooperate client,usually 100% TT 30% before shipment.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading, and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you just need to pay us delivery fee in advance.
8.Where is your loading port?
Usually QINGDAO port.
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