Longyou GD Chemical Industry - GD-APP102 - Phosphates

Identification & Functionality

Features & Benefits

Materials Features: Excellent Humidity Resistance,
Flame Retardant,
Free Flowing,
High Phosphorus Content ,
High Temperature Strength,
Low Viscosity,
Low Water Solubility,
Lower Particle Size,
Non-Halogenated

Applications & Uses

Markets: Automotive & Transportation,
Industrial
Applications: Automotive & Transportation — Automotive
Exterior & Body,
Interior
Industrial — Military & Defense
Advanced Materials
Compatible Polymers & Resins: Cellulose & Cellulosics
Plastics & Elastomers End Uses: Automotive Exterior Trim,
Automotive Interior Trim,
Military Applications
Applications: GD-APP102 can be used advantageously in intumescent coating for exterior application where the ammonium polyphosphate is required to have extremely low water solubility

GD-APP102 can be used in cellulose-containing materials (paper, wood, car's fireproof cloth, military cellulose materials).

GD-APP102 can be used in various polymers for exterior application.

Properties

Physical Form: Powder,
Solid
Tensile Elongation at Break (73°F (23°C)): White free-flowing powder
Specifications
Key Properties: Very low water solubility - GD-APP102 has low water solubility that is no more than 0.10g/100mlH2O at 20 degrees C, which makes it useful in application where the product is exposed to high humidity conditions or water.

High phosphorus content and nitrogen content-GD-APP102 contains 68.0% phosphorus (as P2O5) and 18.0%nitrogen which makes it a very effective fire retardant.

Low viscosity - viscosity of GD-APP102 is below 20mpa.s.

Thermal decomposition onset that is above 295 degrees C, which makes it be widely used to plastic with different melt-point temperature.

Non-halogen-GD-APP102 is a highly effective non-halogen fire retardant.

	Value	Units	Test Method / Conditions
Whiteness (Reflectance)	min. 92.0	—	—
pH (10% suspension, 25℃)	7.5 - 9.0	—	—
Solubility in Water (25℃, g/100mLH2O)	max. 0.05	%	—
Nitrogen Content	18.0-20.0	%	—
Phosphorus Content	28.0-30.0	%	—
Viscosity (10% suspension, 25℃)	max. 20	m.Pa.s	—
Degree of Polymerization	min. 1000	—	—
Average Particle Size (D50)	approx. 15	µm	—
Particle Size Distribution (max. 45µm)	max. 1.0	%	—
Particle Size Distribution (min. 74µm)	max. 0.2	%	—

Packaging & Availability

Packaging Type: Bags
Package: 25 kg net bag with PE liner or 500 kg, 600kg net big bag or on customer's request.

Storage & Handling

Storage and Handling: Store in a dry and cool area.

Avoid inhalation, ingestion, and contact with eyes and skin.

Zhejiang Longyou GD Chemical Industry GD-APP102