中日无码av中文_国产又爽又黄又粗又大_人妻系列专区一区_欧美亚洲--图区_色--

Changzhou Yuping Chemical Co., Ltd.
   
 
 
Add:158 Xuecheng Road, Xueyan Town,
Wujin City, Jiangsu, China (213169)
Tel:+86-519-86160288, 86158021,
86158322, 86160118, 86160228
Fax:+86-519-86162202
E-mail:jushun@liyangchem.com

Diisopropanol amine
CAS No.: 110-97-4
Physical and chemical properties

  Diisopropanol amine(99.0%), light yellow or white crystalline solid; Molecular formula: C6H15NO2; Molecular weight: 133.2; Melting point : 44.5℃; Boiling point: 248.7℃; Flash point: 126℃; Relative Density : 0.9881(d); Viscosity : 58mpas(60℃); Solubility: soluble in water or ethanol.

Quality index

Ingredients Diisopropanol amine % Iso-propanolamine and Triisopropanolamine % Appearance Moisture% Freezing point

anhydrous

99%

<0.5%

White or light yellow solid

0.5%

42

hydrate

84-86%

<1%

Light yellow liquid

14.5-15%

0-5

hydrate

80%

<1%

Light yellow liquid

18.8-20%

0-5

Uses

  It is used to remove H2S and CO2 in natural gas and refinery gas; to remove CO2 in synthetic gas in synthetic ammonia industry; to concentrate CO2 to make dry ice; Used in cosmetics to manufacture fatty acid acyl and ester; The neutralizer of electrodeposition coatings used in coating industry; as material of dispersing agent and emulsifier, widely used in fiber assistant, pesticide, cutting oil and coatings.

Application

Function

Coating(complexing agent,Resin neutralizer,catalytic hardener,Anticorrosive agent,resin deforming agent)

Helpful to improving resin solubility, mixing the metal and curing resin, it is favorable to storage stability and it is waterproof.

Applying alkalinity

can provide basic group

Electrical substitution/Electrocoating

Form metal complex, improve coating's quality

Cosmetic/personal nursing materials(shampoo,hair spray,liquid fancy soap,skin protection emulsion,wetting agent)

Surface active agent,neutralize acidic component,PH control

Gas conditioning

Removing acid gases

Weed killer/Algacide

Neutralize acid weed killer and other acid constituents

Lubricant

Anticorrosion,improve lubricating effect, control foam and reduce friction.

Neutralizer

PH control,neutralizer,buffer.

Paint remover

Transfix the paint and peel it off from below.

Pigment dispersant

Reduce color consumption, make the coating even, reduce the pigment's hard setting while storing.

Plastic/Polymer

Temperature and oxidation stability, crosslinking agent, can improve various qualities.

Polyurethane additive(fire retardant)

Can be used as the tribasic alcohol when producing soft foam, improve shear strength, helpful to resist the high temperature, can use as curing agent and fire retardant.

Reaction intermediate

Improve compressive strength, reduce breaking, oxidation resisting.

Surface active agent(stable foam, improve the detergent's cleaning effect)

Good emulsifying agent, wetting agent, helpful to clean and lubricate.

Paper making additive

Control paper pulp absorption, antifoaming agent.

Polyurethane

Can be used as the tribasic alcohol when producing soft foam,shorten elastic body's cure time, helpful to improve foam's warm property, can be used as curing agent and fire retardant.

Water paint

Acid neutralization, improve water-solubility, block organic acid in water, improve packing stability, reduce water sensitiveness and fading.

Photography intermediate

Neutralize acidity, buffer, inflict alkalinity.

Textile auxiliary

Helpful to resist the high temperature, resist the sustained pressure, improve the hydroscopicity, lubricity and viscosity.

Packing and storage

Packed in galvanized drum 200kg/drum. Stored in ventilated and cool warehouse, being cautious of fire, light and moisture.

 
 
點擊這里給我發(fā)消息