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Offer
From Non Premium Member |
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Type: |
Sell |
| Subject: |
Sodium Tripolyphosphate (STPP) tech grade |
| Description: |
Sodium Tripolyphosphate (STPP) tech grade
Chemical formula: Na5P3O10
Molecular weight: 475.96
CAS Number: 15091-98-2
Properties:
White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3. This product has two crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, and solubility and hydration heat when dissolving.
Application:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Tech Grade
Guaranteed Technical Specifications:
No. Specifications
1 AssayNa5P3O10 % min 95.0
2 P2O5 % min 57.0
3 Water Insoluble Matter % max 0.05
4 Iron (Fe) %max 0.01
5 PH value (1%water solution) 9.5-10.0
6 Whiteness %min 90.0
We can also produce Industrial Grade of STPP(Sodium Tripolyphosphate).
Meanwhile, we provide the following products:
MKP (Mono Potassium Phosphate), DKP (Di-potassium Phosphate),
KTPP (Potassium Tripolyphosphate), TKPP (Tetra Potassium Pyrophosphate),
MSP (Mono Sodium Phosphate), DSP (Di-Sodium Phosphate),
TSP (Tri-Sodium Phosphate), SHMP (Sodium Hexametaphosphate),
TSPP (Tetra Sodium Pyrophosphate), STPP (Sodium Tripolyphosphate),
SAPP (Sodium acid pyrophosphate), MAP (Mono Ammonium Phosphate),
DAP (Di-Ammonium Phosphate), UP (Urea Phosphate).
Every product can be produced according to our client’s requirements.
ANDA LIYUAN sincerely hopes to cooperate with friends from home and abroad!
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| Placement Date: |
Jan 28, 2010 |
| Expiration Date: |
Feb 27, 2010 |
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Company Name: |
ANDA CHEM |
| Contact Person: |
Erin |
| City: |
Shifang |
| Country: |
China
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| Local Time: |
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| E-mail: |
Premium
Membership Required (Join Free Today) |
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| Introduction: |
ANDA CHEM, including SHIFANG ANDA CHEMICALS CO., LTD and ANDA LIYUAN TRADING CO., LTD, engages in manufacture, trading and distribution; successfully forms a complete industry chain, form raw material, fundamental material to finished product.
Our company located in Shifang city (town of phosphorite), enjoys rich phosphorite resource and convenient transportation. Supported by our manufacture base---Shifang Anda Chemicals Co., Ltd, ANDA LIYUAN determined to be marketing expert in world phosphate industry.
Our principle:
There are three key points for successful business: perfect quality, highly efficient service and competitive price.
Our idea: make simple things perfect, make ordinary things perfect, and try to be the best expert in phosphate industry
Our Products:
Mono Potassium Phosphate (MKP)
Di-potassium Phosphate (DKP)
Potassium Tripolyphosphate (KTPP)
Tetra Potassium Pyrophosphate (TKPP)
Mono Sodium Phosphate (MSP)
Di-Sodium Phosphate (DSP)
Tri-Sodium Phosphate (TSP)
SAPP (Sodium acid pyrophosphate)
Sodium Hexametaphosphate (SHMP)
Tetra Sodium Pyrophosphate (TSPP)
Sodium Tripolyphosphate (STPP)
Mono Ammonium Phosphate (MAP)
Di-Ammonium Phosphate (DAP)
Urea Phosphate (UP)
Phosphoric Acid (PA)
Monocalcium phosphate(MCP)
Dicalcium phosphate(DCP)
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| Business Type: |
Exporter, Manufacturer |
| Areas of Interest: |
1. Chemicals/Other
2. Food & Beverages/Food Additives
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