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Polypropylene Glycol

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MOQ : 1 Dram

Polypropylene Glycol Specification

Heavy Metal (%)
<0.001%

Boiling point
180C - 250C

Molecular Formula
C3H8O2 (repeating unit)

Assay
>99%

Storage
Store in tightly closed container in a cool, dry place

Ph Level
Neutral (6.2-7.0)

Particle Size
Not applicable (liquid)

Molecular Weight
Varies (commonly 400-4000 g/mol depending on grade)

Melting Point
-60C to -40C

Residue on Ignition
<0.05%

Acid Value
<0.05 mgKOH/g

EINECS No
500-039-8

Place of Origin
India

Viscosity
100 800 mPas @ 25C (depends on molecular weight)

Loss on Drying
<0.1%

HS Code
29053990

Moisture (%)
<0.1%

Other Names
PPG, Poly(oxypropylene) glycol

CAS No
25322-69-4

Type
Polyether Polyol

Grade
Industrial grade

Usage
Manufacturing of polyurethane foams, surfactants, lubricants, hydraulic fluids, chemical intermediates

Purity
>99%

Appearance
Clear viscous liquid

Application
Polyurethane, adhesives, coatings, surfactant formulation

Raw Material
Propylene Oxide

Smell
Slight odor

Color
Colorless to pale yellow

Form
Liquid

Polypropylene Glycol Trade Information

Minimum Order Quantity
1 Dram

Payment Terms
Paypal, Letter of Credit (L/C), Western Union, Cash Advance (CA), Cash in Advance (CID)

Supply Ability
10 Drams Per Week

Delivery Time
7 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
South America, Middle East, Central America, Western Europe, Australia, Asia, Eastern Europe, North America, Africa

Main Domestic Market
All India

About Polypropylene Glycol

Polypropylene Glycol

Our organization is instrumental in offering a wide range of Polypropylene Glycol. The offered Polypropylene glycol is processed according to the market norms by utilizing best grade chemical compounds in accurate composition. Apart from this, we offer this Polypropylene glycol in number of packaging options with different stipulations at affordable rates.

Features:

Highly effective
Non reactive
Safe usage

Available with various molecular weights like:

PPG - 400
PPG - 1000
PPG - 2000
PPG - 4000

Specification

Density	946 kg/m3
CAS No	57-55-6
Purity %	>99%
Packaging Details	200 litres Drum
Grade Standard	Industrial Grade
Physical State	Liquid
Usage/Application	Artificial smoke,Solvent for food colors and flavors,Humectant in medicines or food products
Synonyms	Methyl ethyl glycol
Melting point	160 deg C
Formula	(C3H6)n

What makes Polypropylene Glycol valuable for industry?

PPG stands out for its versatility, chemical stability, and purity, exceeding 99%. With excellent water solubility, thermal stability, and low toxicity, it is a preferred raw material for polyurethane foams, adhesives, surfactants, and lubricants. Its consistent quality and biodegradability contribute to efficient and sustainable manufacturing processes.

Handling and Storage Guidelines

It is best to store Polypropylene Glycol in tightly closed containers in a cool, dry environment to preserve its properties over the recommended two-year shelf life. Standard packaging options include drums, IBCs, and bulk tankers, catering to various scale requirements. The product remains stable under neutral to slightly alkaline pH conditions and does not pose significant hazards under normal circumstances.

Environmental and Safety Aspects

Polypropylene Glycol exhibits low acute toxicity and is considered non-hazardous during standard handling. Avoid contact with eyes and prolonged skin exposure to minimize potential irritation. It is readily biodegradable, supporting environmentally responsible use and disposal. Regular quality checks ensure minimal impurities and heavy metals, enhancing workplace safety.

FAQs of Polypropylene Glycol:

Q: How should Polypropylene Glycol be stored to maintain its shelf life?

A: Polypropylene Glycol should be kept in tightly closed containers, placed in a cool and dry location to ensure stability and preserve quality for up to two years. Avoid prolonged exposure to moisture or unsuitable temperatures.

Q: What are the primary industrial applications of Polypropylene Glycol?

A: PPG is frequently used in manufacturing polyurethane foams, surfactants, hydraulic fluids, lubricants, adhesives, coatings, and as a chemical intermediate in various formulations due to its solubility and stability.

Q: When is it necessary to use additional protective measures while handling Polypropylene Glycol?

A: Normal use does not require extensive protection, but safety goggles and gloves are advisable when handling to prevent eye contact and prolonged skin exposure, particularly in large-scale or prolonged operations.

Q: Where is Polypropylene Glycol commonly sourced from?

A: This product is predominantly manufactured and supplied in India, using propylene oxide as the primary raw material, with reliable exporter, importer, and supplier networks available.

Q: What process is used in producing Polypropylene Glycol?

A: Polypropylene Glycol is synthesized via the polymerization of propylene oxide, which results in various molecular weight grades tailored for specific industrial needs.

Q: How does using Polypropylene Glycol benefit product performance?

A: PPG enhances product quality by providing chemical stability, high purity, and compatibility in water-based systems. Its biodegradability and low toxicity also support eco-friendly practices.

Q: Is Polypropylene Glycol suitable for use in environmentally sensitive applications?

A: Yes, PPG is readily biodegradable and features low acute toxicity, making it suitable for manufacturing processes with environmental and safety considerations.

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