Catalyst Products Description
CAS NO. 280-57-9 of MXC-A33 is a catalyst composed of 33%TEDA (tritenediamine) and 67%DPG (monoconjugated dipropylene glycol), which is specifically designed for polyurethane foams and polyurethane elastomers. Widely used in flexible, semi-rigid, rigid polyurethane foam, coating, elastomer.
BRAND NAME: MXC-A33
CROSS REFERENCE GUIDE:33LV
PRODUCT NAME: 33% TEDA in 67% DPG
CAS NO.: 280-57-9
PURITY: ≥33%
WATER CONTENT: ≤0.5%
APPEARANCE: CLEAR, CO LORLESS LIQUID
DPG CONTENT: ≤67%
COLOR: LIGHT YELLOW
SPECIFIC GRAVITY: 1.03
VISCOSITY AT 25℃ CPS: 126
FREEZING POINT: ＜ -20 ℃
BOILING POINT (5-95ml): 206-225 ℃
VAPOR PRESSURE (37.8℃, mmHg): 2
FLASH POINT CLOSE CUP(℃): 110
APPLICATION
Used for flexible foam, rigid foam, semi-rigid foam. It can also be soluble other solvents like MEG, DEG, BDO etc. for different applications.
PACKAGE:
25kgs net pail, 200kgs net steel drum,1000kgs net IBC drum.
HAZARDS IDENTIFICATION
Emergency Overview
Toxic by inhalation.
Moderate skin irritant.
Moderate eye irritant.
Mild respiratory tract irritant.
Potential Health Effects
Inhalation : Toxic by inhalation. May cause nose, throat, and lung irritation. Inhalation ofvapor and/or aerosols in high concentration may cause irritation of respiratorysystem.
Eye contact: Causes eye irritation.
Skin contact: Causes skin irritation.
Chronic Health Hazard: This product contains no listed carcinogens according to IARC, ACGIH,NTP and/or OSHA in concentrations of 0.1 percent or greater.
Exposure Guidelines
Target Organs:
Skin.
Eyes.
Kidney.
Symptoms : Repeated and/or prolonged exposure to low concentrations of vapor and/oraerosols may cause sorethroat.
Aggravated Medical Condition
Kidney disorders (such as edema, or proteinuria). Skin disorders and Allergies. Adverse skineffects (such as rash, irritation or corrosion). Adverse eye effects (such as conjunctivitis orcorneal damage or other eye disease.)
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