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RTC?-TMPD TMPD glycol

Product description:

Chemical intermediates. White crystals, soluble in alcohols, ketones, aromatic solvents, poorly soluble in water and aliphatic hydrocarbons. Mainly used in the synthesis of unsaturated resins, alkyd resins, polyurethanes, polyester plasticizers, printing inks, synthetic fragrances, surfactants, fiber softeners, and insect repellents.

 

Chemical formula and molecular weight:

Chemical formula: C8H18O2

Chemical Name: 2,2,4-Trimethylpentane-1,3-diol

Molecular weight: 146.2

CAS No.: 144-19-4

Molecular structural formula:

Detect Index:

Physical and chemical properties

Unit

Index

Appearance

 

White crystal

Moisture

% (w/w)

≤0.5

Color

(platinum-cobalt) number

≤15

Effective Assay

% (w/w)

≥98.0

Product performance:

Physical and chemical properties

Unit

Attributes

Boiling point

°C

236

Evaporation rate

nBAc=1

<0.001

Flash point

°C

110

Freezing point

°C

49

Density (20°C)

g/cm 3

0.94

 

 

Features:

*Used in high stability waterborne polyester resin formulation to significantly improve adhesion to various substrates;

*Excellent chemical, coloring, humidity and corrosion resistance;

* Ideal for formulating high solids Assay, low VOC coatings;

* Low viscosity and low Density, excellent solubility in solvents;

* Excellent corrosion resistance in glass fiber reinforced plastics;

* Excellent compatibility, synthetic resin can be well modified with acrylic resin and amino resin;

* Asymmetric structure brings good polarity, and the adhesion to polar substrates is obviously improved, which is suitable for the formulation improvement of adhesives.

 

Packaging, storage and safety:

 Packing specification: 25kg/bag

 Storage: Store in a dry and ventilated place indoors, and prevent violent impact and rain during transportation.

 Safety: This product is stored and transported as non-dangerous goods. For detailed information on safe use and disposal, refer to the MSDS of RTC ® -TMPD.