Polyether Polyol For Crosslinking Agents

Product Detail

Shandong Bluestar Dongda Chemical Co.,Ltd is one of the leading China ppgs for crosslinking agents, polyurethane elastomer manufacturers, welcome to buy high-quality ppgs for crosslinking agents from our professional factory.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu- lar weight
DV-125	440-460	=0.08	=0.08	5-8	300-500	=8	=50	3	375

Application:

Used in crosslinking agents for polyurethane elastomers,rigid foam crosslinker and foam sealing agent

Feature:

It can improve the hardness of product when used in crosslinking agents for polyurethane elastomers,raduce the viscosity of blend material for rigid foam crosslingker,enhance the hardness and solidifying speed for foam sealing agent.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu- lar weight
MN-500	330-350	=0.08	=0.05	5-7	-	=5	=50	3	500
MN-700	225-255	=0.05	=0.10	5-7	200-400	=5	=50	3	700
MN-1000	163-173	=0.05	=0.10	5-7	-	=5	=50	3	1000

Application:

Used in crosslinking agents for polyurethane elastomers,rigid foam crosslinker and foam sealing agent

Feature:

It can improve the hardness of product when used in crosslinking agents for polyurethane elastomkers,reduce the viscosity of nlend material for rifid foam crosslingker,enhance the hardness and solidifying speed for foam seling agent.

All of them are used as foam sealing agent.MN-500 is good at improving hardness of foam,MN-1000 is good at enhance bonding strength,MN-700’s performance is in the middle of them.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Conten %	pH	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu- lar weight
DL-400	270-290	=0.05	=0.05	5-7	60-80	=5	=50	2	400

Application and Feature:

Diol PPG with molecular weight of 400 can improve the product toughness when used for polyurethane elastomer chain rxtender,and reduce the system viscosity when used for polyurethane grouting material and foam sealing agent.