Polyether Polyol for Flexible Foam 

the products are mainly used for producing PU foam plastics, and widely used in refrigerator, heat-insulating board, Spray applied, coating, construction areas etc.

Specifications

Specification	MC330	MC700	MC1000	MC2000	MC3000	MC3500	MC450	MC460	MC500
Hydroxyl value mg KOH/g	32-36	440-460	105-115	54-58	36-39	54-58	28-32	48-52	440-460
Acid value mg KOH/g	0.05 max.	0.30 max.	0.05 max.	0.05 max.	0.05 max.	0.05 max.	---	0.10 max.	0.08 max.
Water content %	0.05 max.	0.10 max.	0.02 max.	0.02 max.	0.02 max.	0.05 max.	0.1 max.	0.20 max.	0.08 max.
PH	5-7	4-6	5-8	5-8	5-8	5-7	6-9	5-7	5-8
Unsaturated value mol/kg	0.07 max.	---	---	0.01 max.	0.01 max.	0.01 max.	---	---	---
Viscosity mPa·s/25°C	800-1000	6000-10000	120-180	270-370	500-600	400-700	8500 max.	400-600	300-500
Colourity (APHA)	50 max.	8 max.	---	---	---	---	---	50 max.	50 max.
K %	0.0003 max.	0.0008 max.	---	---	---	---	---	0.001 max.	0.0008 max.

Application: 

(1)  for pavement adhesives

MC330 is a type of BHT free ppg with KOH catalyst, molecular weight approximately 5000 and functional group about 3. used in producing high resilient, cold cured foam for steering wheels,seats of automobile.

(2)  for waterproof materials

MC700  is a type of BHT free ppg with dual-metal catalyst, molecular weight approximately 1000

and Functional group about 2. used in producing water-proof coating, adhesive, elastomers and 

Sports Pavement materials etc.

(3) for coating agent used in high-grade leather

MC1000 is a type of BHT free ppg with dual-metal catalyst, 

Molecular  weight approximately 2000

and functional group about 2. used in producing water-proof coating, adhesive, elastomers and

Sports pavement materials etc.

(4) for pavement materials 

MC2000 

Is a type of BHT free ppg with dual-metal catalyst, molecular weight approximately 3000

and functional group about 2. used in producing water-proof coating, adhesive, elastomers and

Sports pavement materials etc.

(5) Used in foam sponge for soft furniture

MC3000 is a type of ppg with dual-metal catalyst, bht-antioxidant, molecular weight approximately

3000 and functional group about 3. used in producing flexible slabstock foam.There is no eo in this product.

(6) for slurry and soles 

MC3500  is a type of BHT-free ppg with koh catalyst, molecular weight approximately 6000 and

Functional group about 3. fix for for high elastomer flexible foam mixed with pop used in producing high resilience, cold cured foam for automobile, motorcycle, bicycle seating, steering 

Wheels and polyurethane elastomers. 

(7) for insulation materials

MC450 mainly used in refrigerators freezers, cold storage and other polyurethane

Heat preservation, cold insulation material 

(8) for Defoamer

MC460 for the synthesis of polyether defoamer  

(9) for cross linking agents

MC500 used in crosslinking agents for polyurethane elastomers, rigid foam crosslinker and

Foam sealing agent

PACKING:

Package in 210kgs/net drum, Four drums with a pallet , 80 drums/20'fcl

STORAGE:

Keep containers tightly closed so as to protect them from rays of light and moisture.