Acylated distarch phosphate ester (Starch,
hydrogen phosphate acetate) is a functional compound produced by acetylation
and phosphoesterification of starch. It is a powdered substance with good
solubility and emulsifying properties. Acetylated distarch phosphate ester has
a substitution of acetyl groups and phosphate ester groups in the chemical
structure.
1. Food industry:
Stabilizer: it can be used as a stabilizer in
food to improve the stability and shelf life of food.
Emulsifier: it can enhance the stability of
oil and water phase in food and improve the texture of milk products.
Gelatinization agent: in the heating process
can increase the gelatinization performance of starch, improve the texture and
taste of food.
Expanding agent: it can be used to prepare
puffed foods, such as puffed grains and potato chips.
2. Pharmaceutical industry:
Drug
slow-release agent: acetylated distarch phosphate ester can be used as a drug
slow-release agent to regulate the release rate of drugs in the body.
Capsule filler: used to enhance the solid
structure and stability of the drug.
3. Textile industry:
Surry thickener: can be used as a thickener
in textile industry to improve the wrinkle resistance and flatness of textiles.
4. Paper industry:
Paper strength agent: adding acetylated
distarch phosphate ester can enhance the strength and tear resistance of the
paper.
5. Cosmetics industry:
Thickener: it can be used as a thickening
agent in cosmetics to increase the viscosity and texture of products.
Emulsifier: it can stabilize the emulsion
system and improve the texture and stability of cosmetics.
Oil absorber: it can absorb the oil on the
skin surface and control the skin oil secretion.
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Annual capacity exceeds 300,000 tons, regular products are in stock, and large orders can be produced and delivered quickly.
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Nonproprietary Names: acetylated distarch phosphate ester
Chemical Name: Acetylated Phosphate Starch
CAS Registry Number: 68130-14-3
EINECS Registry Number: 268-235-5
Molecular Formula: C2H4O2.x(H3PO4).x(C6H10O5)
Synonyms: acetylated distarch phosphate, acetylated distarch phospholipid, double starch phosphate acetate
|
apparent |
White powder |
|
Acetylation degree (%) |
≥0.2 |
|
Phosphate ester content of (%) |
≥1.0 |
|
Shuifen (%) |
≤15.0 |
|
ignition residue (%) |
≤4.0 |
For specific product specifications and MSDS, please contact the product manager.
Our product managers are ready to provide exclusive solutions for you and support sample delivery.
Packaging: 25kg / bag, 20kg / bag
Storage: should be stored in a ventilated, dry, cool warehouse, should be fire prevention.
Shelf life: 2 years (not unsealed)
Viscosity, degree of substitution, moisture and ash are the usual items, with labelling per local regulation.
It suits high temperature, high shear and acidic systems such as canned foods, sauces and frozen products. Suitability is confirmed by trials in the target system.
They use different cross-linkers: the phosphate type holds up better under high heat and acid, the adipate type gives a softer texture. Choose by process severity; data follow the product sheet.
Acetylation improves freeze-thaw stability and the cross-link degree sets viscosity retention; cycle counts and viscosity data follow the batch record.
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