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WEIDUN BIOTECH

Quality Priority , Reputation based


The company mainly produces: Production and sales of oil chemical products and derivatives; Research and development of oil chemical products and derivatives; Manage the import and export of goods and technology for our company.

Weidun
Weidun

Products & Strength

The company's main products include dimer acid, polyamide resin, and monoacid. At the leading level in the domestic industry, some indicators have reached or exceeded those of foreign products.

Excellent solubility and compatibility

Has good solubility and can be well mixed and compatible with other resins, additives, etc

ABOUT

Hot Products


Weidun resin, allowing strength and environmental protection to coexist

Oleic acid

Pure oleic acid is a colorless oily liquid with the odor of animal or vegetable oil. It gradually darkens in color when exposed to air for a long time, and industrial products are yellow to red oily liquids.

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Stearic acid

Stearic acid is white or kind of white soapy powder or crystalline lumps.lt smells slight odor likegrease. Stearic acid is easily dissolved in chloroform or ethanol and almost insoluble in water.

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Co soluble polyamide resin

Alcohol soluble resin is widely used in printing ink production.This product is produced from unique formulathe through advanced technological process.

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Alcohol soluble polyamide resin

Alcohol soluble resin is widely used in printing ink production.This product isproduced from unique formulathe through advanced technological process.

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Polyamide hot melt adhesive resin

Hot melt adhesive is prepared from dimer acid polyamide resin and multiple amine throughhightemperature reaction.t is soluble in common organic solvents. lts viscosity whenheated melting is greatlyrelevant to temperature .

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Dimer acid

Dimeric acid is a dicarboxylic acid formed by the polymerization of two or more C18 unsaturated fatty acids (such as oleic acid, linoleic acid, etc.) in the presence of a catalyst. Commodity dimer acid is a mixture mainly composed of C36 dimer, which contains a small amount of C54 trimer and partially isomerized C18 monomer.

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Monomer acid

Monomer acid, also called Monomer fatty acid. lt is white soft paste in room temperature Main properties

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Application Area

Green Product Certification

More qualification certificates >

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