Toluene diisocyanate manufacturer Knowledge 1,4-Cyclohexanedimethanol CHDM HT, HT90 105-08-8

1,4-Cyclohexanedimethanol CHDM HT, HT90 105-08-8

1,4-Cyclohexanedimethanol CHDM HT, HT90 105-08-8

1,4-cyclohexyl Alkanedimethanol

1,4-Cyclohexane Dimethanol (CHDM)

CAS No. : 105-08-8

Molecular formula M.F.: C8H16O2

Molecular weight M.W.: 144.21

Molecular structure Structure:

Product Specification :

Item

Quality Indicator Specification

CHDM-HT

CHDM-HT90

Appearance

white waxy solid or none Color transparent liquid

White wax solid or

colorless liquid above M.P.

colorless transparent liquid

Colorless transparent liquid

Chroma Color, APHA

10max

10max

Purity,Purity

99.0%min

88.0-90.5%

trans isomer Trans Ratio,wt

75±3%

75±3%

Water Content,wt

0.1%max

9.5-10.5%

* CHDM-HT90 is CHDM 90% aqueous solution, CHDM-HT90 is a 90/10 weight percent solution of CHDM in water.

Packing: 200KGS/ drum

Usage:

1,4-cyclohexyl Alkanedimethanol is mainly used in polyester profiles, polyester fibers, and unsaturated polyester resins, such as PETG, PCT, PCTG, PCTA, etc., to enhance the reactivity of polyester compounds and improve the hydrolytic stability, plasticity, and gloss of polymers Degree, transparency, printability, processing ability. CHDM can also be used in coatings (powder coatings), which can improve the low temperature resistance and weather resistance of coatings, and improve gloss.

CHDM is mainly used in polyester section, polyester fibers, unsaturated polyester resin, such as PETG, PCT, PCTG, PCTA, etc. which could enhance the reactivity in polyester compounds and improve the hydrolytic stability, plasticity, gloss, transparency, printability, process ability of polymer. CHDM could also be used in coating application(powder coating), which could enhance low temperature resistance & weather ability of coating, and improve the gloss

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