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Silicone Foam Stabilizer RJ-H1603

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Description

Foam Stabilizer RJ-H1603 is a non-hydrolyzable polysiloxane polyether copolymer that has been developed especially for rigid & microcellular polyurethane foam applications.

Technical Index

Appearance  Clear Liquid
Viscosity at 25℃,cSt  200-400
Specific gravity,25℃  1.03
Flash piont,pensky-martens closed cup,℃  93
Water,%  ≤0.3

Features and Advantages

1. General purpose surfactant for rigid foam application such as panel, solar heater, spray. Typical use level is 2.0 to 3.0 parts per hundred of polyol (php).

2. Highly recommended to be used in the rigid applications which require high compressive strength, excellent fire retardant performance.

3. Can be also used as surfactant for microcellular applications such require high compressive strength, excellent fire retardant performance.

Packing

Foam Stabilizer RJ-H1603 is available in 200kg iron drum. 

Storage

This product should be stored in a cool and dry place, away from fire and heat source. This product will be turbid and even solidified at low temperature. No impact on performance and usage. Heated to around 30 ℃ can restore transparency.

Shelf life

12 months of storage period or longer if the test is qualified to continue to use.

Silicone Stabilizers For Rigid Foams 

Product     Key Performance Benefits   Equivalent Products
RJ-H1600             Excellent k-factor in hydrocarbon systems and excellent froth sheer stability thus reducing void formation near injection location.  L-6988/B-8474/AK8830
RJ-H1601            Improved flow and dimensional stability,excellent polyol compatibility.  L-5440
RJ-H1602  Industry standard for low k-factor and good flow.  B-8462/AK-8805/L-6900
RJ-H1603  Excellent emulsification and flame retardancy  DC-193/AK-8804

Silicone Stabilizers For Flexible Foams 

Product     Key Performance Benefits   Equivalent Products
RJ-F1800          General purpose, non-FR silicone surfactant;  L-580/DC-5810/B-8110
RJ-F1801         Medium efficiency FR silicone surfactant, requiring least amout of flame retardant;  DC-5950/B-8239/L-650
RJ-F1802  High efficiency silicone suifactant with broad processing latitude;  L-620/B-8168
RJ-F1803  High efficiency silicone suifactant for improved foam yield;  L-595
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