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Trimethylolpropane

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MOQ : 50 Kilograms

Trimethylolpropane Specification

Molecular Weight
134.17 g/mol

Physical Form
Solid/granular

Application
Used in alkyd resin, polyurethane, synthetic lubricants, surfactants, plasticizers, coatings, adhesives, and as a crosslinking agent

Ph Level
Neutral (approximately 7 in solution)

Taste
Slightly sweet (not recommended for tasting)

Solubility
Easily soluble in water, alcohols, and acetone

Density
1.176 Gram per cubic centimeter(g/cm3)

Usage
Essential raw material in the chemical, paint, and polymer industries; used for producing synthetic resins and esters

Refractive Rate
n20/D 1.485

Purity
>=98%

Shape
Granules/Powder

Shelf Life
24 months under recommended storage conditions

HS Code
29053990

Grade
Industrial Grade

Smell
Odorless

Molecular Formula
C6H14O3

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

Product Type
Organic Intermediate

Properties
Colorless crystalline solid, hygroscopic, high reactivity due to three hydroxyl groups

Structural Formula
CH2OHC(CH2OH)3CH2CH3

Trimethylolpropane Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Trimethylolpropane

Trimethylolpropane

Item	Unit	Specifiction	Results of Analysis
Appearance			Pass
Melting Point	C	58.0 min	60.2
Hydroxyl	%	37.5 min	38.1
Acidity Matter	%	0.002 max	0.001 max
Moisture	%	0.05 max	0.01
Ash	%	0.001 max	0.001 max
Resin Test		3 max	1.0

Industrial Versatility

Trimethylolpropane is a staple in various sectors such as chemical manufacturing, paint, and polymer industries. It functions as an essential building block for producing synthetic resins and esters. Its high reactivity enables the development of durable and efficient alkyd resins, polyurethane foams, and specialty coatings.

Safe and Sustainable Choice

Not classified as hazardous under GHS, Trimethylolpropane supports safer handling and transportation. It is biodegradable and poses a low environmental risk. This combination of safety and eco-friendliness makes it a preferred choice for companies prioritizing sustainability.

Storage and Handling Recommendations

To preserve quality and efficacy, Trimethylolpropane should be stored in tightly closed containers placed in cool, dry, and well-ventilated areas. It is stable under recommended conditions, ensuring a shelf life of up to 24 months, allowing for flexible use over extended periods.

FAQs of Trimethylolpropane:

Q: How should Trimethylolpropane be stored to maintain its quality?

A: Trimethylolpropane should be kept in a tightly sealed container, stored in a cool, dry, and well-ventilated place. Following these guidelines helps prevent the compound from absorbing moisture (as it is hygroscopic) and maintains its stability for up to 24 months.

Q: What are the common applications of Trimethylolpropane in industries?

A: Trimethylolpropane is widely used in manufacturing alkyd resins, polyurethane products, synthetic lubricants, surfactants, plasticizers, coatings, adhesives, and as a crosslinking agent. It is an essential raw material in the production of synthetic resins and esters for various chemical, paint, and polymer industries.

Q: When is Trimethylolpropane considered stable or reactive?

A: Trimethylolpropane remains stable under normal recommended storage conditions and when handled in compatible environments. However, it can react with acids and oxidizing agents due to its three hydroxyl groups, so it is important to avoid contact with incompatible substances.

Q: Where can I source Trimethylolpropane and what packaging options are available?

A: Trimethylolpropane is available through distributors, exporters, importers, manufacturers, suppliers, wholesalers, and retailers across India. Packaging options include 25 kg bags, 500 kg jumbo bags, or customized packaging upon request.

Q: What is the process for using Trimethylolpropane in resin or polymer synthesis?

A: Trimethylolpropane serves as a multifunctional alcohol in resin and polymer synthesis. Its three hydroxyl groups actively participate in crosslinking reactions, improving structural integrity, durability, and flexibility of the final products, especially in alkyd resins and polyurethanes.

Q: What are the benefits of choosing Trimethylolpropane for industrial formulations?

A: Trimethylolpropane offers high purity, strong reactivity, and excellent compatibility with most solvents. Its biodegradable nature and low environmental impact, along with straightforward storage and handling, make it a highly advantageous option for various industrial uses.

Q: Is Trimethylolpropane hazardous during transportation or use?

A: Trimethylolpropane is not classified as hazardous for transportation or under the GHS. It poses minimal safety risks under recommended storage and handling, making it a user-friendly option for manufacturers and suppliers.

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