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JC-7720 Rigid Silicone Surfactant Mainly For Sandwich Panel

Categories Polyurethane Additives
Brand Name: JOYWAY
Model Number: JC-7720
Certification: ISO9001
Place of Origin: China
MOQ: 1 drum
Price: FOB Qingdao 2.9 per kg
Payment Terms: T/T, Western Union, L/C
Supply Ability: 5000T per year
Delivery Time: within 14 working days
Packaging Details: 200kg steel drum or 1000kg IBC drum
Application: Polyurethane rigid blend Polyol
Appearance: Colorless Transparent Liquid
PH: 6.0
Packaging: 200kg per drum
Shelf Life: 1 Year
Viscosity: 500-700 cst
Dosage: 2-2.5 polyols per 100 parts
co-foaming systems: HFC, HCFC, pentane and water.
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JC-7720 Rigid Silicone Surfactant Mainly For Sandwich Panel

JC-7720 Rigid Silicone Surfactant --Mainly For Sandwich Panel


Product introduction

JC-7720 is a non-hydrolyzed silicone surfactant. The rigid polyurethane foam produced with this silicone surfactant has a fine and uniform closed cell structure, which is suitable for the co-foaming system of HFC, HCFC, pentane and water, and has good fluidity and dimensional stability .


Key Features and Benefits

The foam obtains a uniform and fine closed-cell structure.

It has good fluidity and dimensional stability, while making the foam has a good appearance

Suitable for co-foaming systems of HFC, HCFC, pentane and water.

It is especially suitable for the production of intermittent and continuous plates.

The typical dosage preferred is 2-2.5 polyols per 100 parts


Typical Physical Properties


PARAMETERVALUE
Appearance:Colorless Transparent Liquid
Viscosity( 25 ºC , cst):500-700 cst
Moisture(%)≤0.2
PH ( 1% aqueous solution)6.0 ± 1.0

Storage and Handling Procedure:

Store in a cool and dry place in the original sealed drum for 24 months from the date of production.

This product must be stored in a cool and dry place , away from fire and heat source.

This product will become turbid and even solidified at low temperature, but not affect performance and usage. Heat to about 30℃ to restore transparency.


Packing:

200 kg iron drum, 1000 kg IBC( net weight)


PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED IN THIS DOCUMENT. BEFORE HANDLING, READ

PRODUCT AND SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION.


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