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DMCHA PC-8 / n,n-dimethylcyclohexylamine CAS 98-94-2 PU CATALYST

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DMCHA PC-8 / n,n-dimethylcyclohexylamine CAS 98-94-2 PU CATALYST

Standard Packaging:	DRUM
Delivery Period:	5-8 work day
Supply Capacity:	10000 tons a year

Detail Information

Product Description

Detail Information

Place of Origin

CHINA

Brand Name

VICUS-VIDA

Certification

ISO9001

Model Number

DBDTL

Effect Size:

Promoter Catalysts

Response Type:

Polymerization

Sample:

Available

Package:

Drum/IBC

Origin:

China

Trademark:

VICUS-VIDA

Content:

Standard

Grade:

Industrial Grade

Product Description

Introduction

Catalyst PC 8 is also called DMCHA ,which is a colorless liquid with a characteristic amine odor.As a tertiary amine,PC8 is used

primarily to promote the urethane (polyol-isocyanate) reaction in a wide range of rigid foam applications.

Product Name:Polyurethane Rigid Foam Catalyst PC-8

Chemical Name:N,N-Dimethylcyclohexylamine

CAS NO:98-94-2

Molecular Formula:C8H17N

Molecular Weight:127.23g/mol

Synonyms:

Catalyst PC-8; Catalyst PC8; Polyurethane Catalyst PC-8;Polyurethane Catalyst PC-8;Hard Foam Catalyst PC8;

Hard Foam Catalyst PC-8;N,N-Dimethylcyclohexanamine; Polycat 8;Niax C8;Dimethylaminocyclohexane

;N,N-Dimethylaminocyclohexane;Cyclohexanamine,N,N-dimethyl-;KL3

Features

---Excellent stability characteristics

---Good gelling capability

Properties

Appearance	Colorless Liquid
Solubility	Slightly soluble in water
Viscosity at 25°C	2
Relative Density at 20°C,g/cm³	0.85
Flash Point, ℃	60
Boiling Point ,℃	168-170
Melting Point , ℃	-49
Refractive Indexat 20°C	1.434
Specific Gravity at 25°C, ,g/cm,	-59℃
Calculated OH number,mgKOH/g	0

Application

DMCHA is used in a wide variety of rigid polyurethane and polyisocyanurate foam and non-foam applications .Its application includes

insulation boards and appliance formulations

Package

170KG/Drum

Shelf Life

12 months from the date of production

Main Catalysts for Polyurethane Foam

Vicus/Vida`s polyurethane catalysts are chemical compounds that accelerate the chemical reactions involved in the formation of

polyurethane. It is an auxiliary agent that serves to accelerate the reaction during the synthesis of polyurethane and its raw materials.

The following is a comprehensive introduction regarding the PU catalyst

NO.	Application	Prodution	Grade No.	Chemical Name	Features
1	Flexible Foam & Rigid Foam	Amine Catalyst	A-1	Amine Catalyst A1	Be strong blowing catalysis Improved processability across a wide range of densities and formulations
2	Flexible Foam & Rigid Foam	Amine Catalyst	A 33	Amine catalyst A33	Help achieve excellent results in flexible foam formulations - especially with the
3	Flexible Foam & Rigid Foam	Amine Catalyst	BDMA	N,N-Dimethylbenzylamine	Used in PU rigid foam and flexible slabstock foam for curing, improved demold and reduce friability
4	Flexible Foam	Tin Catalyst	T9	Tin(II) 2-ethylhexanoate	To be used for the gelation reaction during the foaming of polyether-polyurethane, and can also be used as an anti-aging agent for polyurethane foam.
5	Flexible Foam	Foam Harder	VH-60	Foam Harder	It is especially suitable for high-load-bearing foams foamed with liquid carbon dioxide and used in combination with both conventional polyols and polymer polyols to improve the load-bearing capacity of the foam.
6	Flexible Foam	Foam Harder	VH-90	Foam Harder	Mainly used in the production of flexible polyether block foams and effectively increase the hardness of the foam.
7	Flexible Foam	Foam Processor	V-442S	PU Processor	To decreasing the odour of polyurethane foams , No effect to the VOC of final products and High compatibility with other additives.
8	Rigid Foam	PMDETA	PC5	Pentamethyldiethylenetriamine	To highly active catalyst for polyurethane reaction. It mainly catalyzes the foaming reaction and is also used to balance the overall foaming and gelation.
9	Rigid Foam	DMCHA	PC8	N,N-Dimethylcyclohexylamine	Standard gel catalyst. Effective but strong smell
10	Rigid Foam	Amine Catalyst	PC41	N,N',N′'-Dimethylaminopropylhexahydrotriazine	Versatile catalyst, mainly used for improved cure in appliance. Highly active trimerization co-catalyst with excellent foaming properties, typically used in combination with other catalysts.
11	Rigid Foam	Trimerization Catalys	PC46	Potassium Acetate	To promote isocyanurate reaction (trimerization catalyzed reaction) in PIP system of polyurethane rigid foams, which can be used in various rigid foam
12	Rigid Foam	Amine Catalyst	PC77	Pentamethyldipropylenetriamine	Gel catalyst and helps improve friability.
13	Rigid Foam	Potassium Octoate Catalyst	K15	Potassium 2-ethylhexanoate	Excellent chemical stability and Stable acid value and molecular weight with good catalytic effect.
14	Rigid Foam	Amine Catalyst	DABCO VT-31	Amine catalyst	To be Shortened foam curing duration and Higher production rates
15	Rigid Foam& Flexible Molded Foam	Amine Catalyst	DABCO VT-2	2-Hydroxy-N,N,N-Trimethyl-1-Propylamine Formate	With excellent trimerization catalyst and high isocyanates conversion.To provides more delayed action and Improve curing
16	Rigid Foam& CASE	Tin Catalyst	DBTDL T12	Dibutyltin Dilaurate	To accelerates the connection of the individual reaction partners to reduce the curing time.
17	HR Foam	Amine Catalysts	VS-300	Delayed Amine Catalyst	Improved flow in the mold and Easier production of complex products
18	HR Foam	Amine Catalysts	VS-400	Delayed Amine Catalyst	Delayed blowing catalyst and applicable to HR cold molded foam, especially for car seat.

Tags:

polyurethane catalyst types,

amine catalyst for polyurethane,

Catalyst Dmcha