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PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

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China Qingdao Exceed Fine Chemicals Co.,Ltd certification
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PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent
PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent
PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

Large Image :  PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

Product Details:
Place of Origin: China
Brand Name: ExceedChem
Certification: ISO9001
Model Number: Ethacure 300
Payment & Shipping Terms:
Minimum Order Quantity: 1000kg
Price: FOB Qingdao usd4.5/kg
Packaging Details: 25kg/drum; 200kg/drum; 1000kg/IBC drum
Delivery Time: 5-8working days
Payment Terms: L/C, T/T
Supply Ability: 2000mt/month

PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

Description
Trade Name: Ethacure 300, DMTDA Cas No.: 106264-79-3
Un No: 3082 Odor: Odorless
Molecular Formula: C9H14N2S2 Molecular Weight: 214.35
Appearance: Light Yellow Transparent Liquid Application: Polyurethane Elastomer Cured Crosslinking Agent,polyurethane Curing Agent,Polyurethane Elastomer
Grade Standard: Industrial Grade
High Light:

DMTDA Ethacure 300

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PU Elastomer Ethacure 300

,

Polyurethane Curing Agent 106264-79-3

PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent

 

Product Name Dimethylthiotoulenediamine(DMTDA)
Applications Diethyltoluenediamine is a very effective chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). Other uses are as curing agent for polyurethanes and epoxy resin; antioxidant for elastomers, lubricants and industrial oils; and as a chemical intermediate.
Trade Name Ethancure 300 (Albemarle) DMTDA
Synonyms Diethylmethylbenzenediamine (French) (DSL, EINECS) diethylmethylbenzenediamine (EINECS) Diethylmethylbenzoldiamin (German) (EINECS) dietilmetilbencenodiamina (Spanish) (EINECS) ar,ar-Diethyl-ar-methylbenzenediamine (ECL) TOLUENE, DIAMINE-, DIETHYL- (PICCS)Diethyltoluenediamine
Structural Formula PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent 0PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent 1
Formula C9H14N2S2
Molecular Weight 214.35
CAS No. 106264-79-3
Specifications Assay ≥97%(GC,area,Calculalted)

3,5-Diethyltoluene-2,4-diamine:
75.5~81.0%(GC, area)

3,5-Diethyltoluene-2,6-diamine:
18.0~20.0%(GC, area)

Dialkylated m-phenylenediamines:0.5~3.0%(GC,area,Calculated)
Water ≤0.08% (w/w) (KF)
Typical Properties Appearance

Light yellowish liquid.
Darkens with time and exposure to air.

Pour point -9℃
Boling point 308℃
Density 1.022g/ml(20℃)
Flash point >135℃(TCC)
Viscosity

280centistokes(20℃);

155 centistokes(25℃)

Equivalent weight

with isocyanates

89.1

Equivalent weight

with epoxy resins

44.6
Handling Packaging

Bulk quantities in rail/road tank

containers or steel drums

Net weight 200KG/drum
Toxicity Oral (Rat) LD50: 1515 mg/kg
Transportation

UN:3082; Packing Group:III;

Class:9

MSDS

MSDS is available upon request. Please contact:

info@exceedchemical.com

 

 

 

 

PU Elastomer DMTDA Ethacure 300 Curative Polyurethane Curing Agent 2

 

 

Contact Details
Qingdao Exceed Fine Chemicals Co.,Ltd

Contact Person: Mr. Louis.liu

Tel: 86-15275281902

Fax: 86-532-82693196

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