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DSP Chemical Food Additives Disodium Phosphate Dodecahydrate Cas 10039-32-4

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City: Linfen
Province/State: Shanxi
Country/Region: China
Tel: 86-357-2228987
Contact Person:
Ms Sunny

DSP Chemical Food Additives Disodium Phosphate Dodecahydrate Cas 10039-32-4

Brand Name : Colorshine
Model Number : DSP
Certification : SGS
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000 Metric tons per month
Delivery Time : 7 days
Packaging Details : 25kg/ Kraft bag
Classification : Phosphate
CAS No : 10039-32-4
EINECS No : 231-448-7
MF : Na2HPO4. 12H2O
Appearance : White powder /flake/prilled
Application : Food grade, industrial Grade
Purity : 98% MINI
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DSP Chemical Food Additives Disodium Phosphate Dodecahydrate Cas 10039-32-4

1. General Information of Disodium phosphate dodecahydrate/ DSP



Test itemSpecification
Reagent gradePharmaceutical grade
Assay /%≥99.0≥98.0
Clarify degrees testConformConform
Water insoluble/%≤0.005≤0.01
Chloride (Cl)/%≤0.001≤0.003
Sulfate (SO4)/%≤0.01≤0.03
Nitrogen compounds (N)/%≤0.002≤0.003
Potassium (K) /%≤0.01≤0.1
Ferric (Fe)/%≤0.0005≤0.001
Arsenic (As) /%≤0.0005≤0.002
Heavy metal(Pb)/%≤0.0005≤0.001


(1) It is colorless transparent sheet inclined department rhombus crystals(relative density 1.52) in the air and easily easy to lose five molecules formed seven water gesso item (Na2HPO4. 7H2O).

(2) It is Soluble in water, not soluble in alcohol.

(3) The Solution a micro alkaline reaction (0.1-1N solution PH about 9.0). In 100 °C lost without water gesso into things, 250 when °C decomposed into coke sodium.

2. Application and procedure of Sodium Disodium phosphate dodecahydrate/ DSP

(1) It is used for boiler soft agent, fabric, wood and paper paper of flame retardants, glaze medicine.

(2) It can also be used in the production of detergent, print the detergents and dyeing with salt.

(3) In printing and dyeing industries as hydrogen peroxide bleaching stabilizer, rayon packing (enhancement of silk strength and elastic).

(4) It can be used in the manufacturing focal phosphorus sodium and other raw materials, but also of phosphate monosodium glutamate, erythromycin, penicillin, streptomycin, and sewage production processs of cultivating agent products etc. Also used in electroplating, Rou leather.

(5) In food industry, used as quality improving agent,buffering agent,emulsification agent and nourishment agent in dairy, meat, aquatic product processing

3. Storage & Handing

It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous.

4. Packing and Shipping

It is packed in 25kg kraft bags

We have rich experiences in exporting and importing. We have good cooperation with world wide Express like DHL, UPS etc and also shipping line to ensure the samples and goods can be reach to the cutomers at soonest speed.

5. Quality Contral and R&D

We have more than 15 years of production and we also have experienced technical person to do testing and gurantee the quality during the whole production line.In past few years our team strive to develop new products which are enviromental friendly and energy

saving. We believe with our fulfillment to be the best enterprise for our customers. Under their efforts the Optical brightening agent has achieved national advanced level.

6. Production line

Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified modernized chemical enterprise in the collection of R&D, production and sales. Our company concentrates on the production, sales and service for Optical brighteners,Dyes and Carbon Black, fine chemicals and intermediates, which are widely used in detergent,paper-making, textile, rubber industry, medical industry, paints, printing inks and etc.

Our company's headquarters is based in Linfen City, Shanxi Province. We are establishing technical cooperation with Linfen Tech University, and manufacture products according to different customers’ requirements to fulfill market’s demand.

Except professional R&D team, our factory has advanced production and testing equipments for testing, mixing and post-processing the products in order to ensure the high quality.

With profound chemistry knowledge and rich experience, our business team can offer professional technical supports according to customers’ demand.Till now our products are exported to Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and successfully into Germany, France, the United States and other European markets.

Product Tags:

food processing chemicals


safe food additives

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