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Ammonium Polyphosphate (APP) CAS 68333-79-9 with Excellent Flame Retardant Properties and Low Toxicity

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

CAS:

68333-79-9

Name:

Ammonium Polyphosphate

Molecular Formula:

(NH4,H)n+2PnO3n+1

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 68333-79-9 Ammonium Polyphosphate

Low Toxicity APP

Water Soluble Flame Retardant

Product Description

Ammonium Polyphosphate (APP) CAS 68333-79-9

Ammonium polyphosphate is a versatile, water-soluble polymeric compound formed from phosphoric acid and ammonia. This mixture contains ammonium orthophosphate along with various ammonium polyphosphates, primarily ammonium pyrophosphate and ammonium tri-ammonium phosphate.

Key Benefits

Excellent flame retardant properties
Low toxicity and environmentally friendly
Improves fire resistance in various applications

Target Industries and Applications

Suitable for use in plastics, coatings, and textiles to enhance fire safety. Ideal for construction, electronics, and transportation industries.

Technical Specifications

Name	Ammonium Polyphosphate
CAS Number	68333-79-9
Molecular Formula	(NH4,H)n+2PnO3n+1
Chemical Formula	(NH4PO3)n
Appearance	White crystalline or powder
Molecular Weight	Dependent on polymer length
Solubility	Soluble in water
Melting Point	Decomposes above 250°C
pH Value	5.5 - 7.0 (1% solution)
Storage Condition	Store in a cool, dry place, away from moisture
Shelf Life	Typically 2-3 years if stored properly

Product Functions

Flame Retardant: Effectively inhibits ignition and flame spread in various materials, making it ideal for construction and manufacturing
Fertilizer: Provides a source of nitrogen and phosphorus for plants, enhancing soil fertility and crop yield
Fireproofing Agent: Used in coatings and materials to improve resistance to fire and heat

Application Areas

Plastics and Composites: Added to plastics and resins to improve fire resistance in applications such as electrical wiring and building materials
Building Materials: Utilized in insulation materials, drywall, and coatings for enhanced fire protection
Textiles: Employed as a flame retardant in clothing and upholstery fabrics
Agriculture: Incorporated into fertilizers to provide essential nutrients to crops while improving resistance to heat stress

Manufacturing Process

Raw Material Sourcing: Made from ammonium hydroxide and phosphoric acid through controlled polymerization
Polymerization: The reaction forms long chains of ammonium polyphosphate through a dehydration process
Purification: The resultant product is purified to eliminate impurities and ensure high quality
Quality Control: Rigorous testing is performed to ensure compliance with safety and quality standards

Why Choose Our Ammonium Polyphosphate

High Quality: Produced under stringent quality control measures to ensure optimal efficacy and performance
Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
Competitive Pricing: Attractive pricing structures suitable for both bulk orders and specialty formulations
Sustainability: Committed to responsible sourcing and environmentally friendly manufacturing practices

Frequently Asked Questions

What is Ammonium Polyphosphate used for?

Ammonium Polyphosphate is primarily used as a flame retardant in various materials and as a nutrient source in fertilizers.

Is it safe for use?

Yes, Ammonium Polyphosphate is generally recognized as safe when used according to product specifications and guidelines.

How should APP be stored?

Store in a cool, dry place away from moisture to maintain quality.

What is the shelf life of Ammonium Polyphosphate?

Typically, Ammonium Polyphosphate has a shelf life of 2 to 3 years when stored properly.

Can I request samples for testing?

Yes, samples are available upon request. Please contact us for more information.

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Cosmetic Raw Materials

Feed Additives

Amino Acid Feed

Vitamin Feed

Other Feed Additives

Fertilizer Powder

Health Care Powder

Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials