DSP Chemical Food Additives Disodium Phosphate Dodecahydrate Cas
1. General Information of Disodium phosphate dodecahydrate/ DSP
|Reagent grade||Pharmaceutical grade|
|Clarify degrees test||Conform||Conform|
|Nitrogen compounds (N)/%||≤0.002||≤0.003|
|Potassium (K) /%||≤0.01||≤0.1|
|Arsenic (As) /%||≤0.0005||≤0.002|
(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
(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
(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.