High Quality Platinum Catalyst/ Karlster Catalyst for Silicone Resin, Silicone Rubber

• CAS No.: 68478-92-2
• Formula: C8h18optsi2
• EINECS: 270-844-4
• Status: Liquid Catalyst
• Classification: Homogeneous Catalysts
• Usage: Positive Catalyst
• Model NO.: 8100
• Effect Size: Promoter Catalysts
• Manufacturing Method: Hot Melting Method
• Application Industry: Medical Science
• Name: Platinum Catalyst
• Appearance: Light Yellow Liquid
• Specific Gravity: 0.984G/Mlat25°c
• Boiling Point: 138
• Transport Package: 5kg Plastic Drums, 25kg Plastic Drums, 25kg Iron D
• Specification: 5kg plastic drums, 25kg plastic drums, 25kg Iron d
• Trademark: ZINCA
• Origin: Anhui China
• HS Code: 39100000
• Production Capacity: 5000

Product Description

 

Product Description

Product Name:
Platinum catalyst

English Alias:
Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane

Pt(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution
 

 

Molecular Structure

Molecular Formula	C8H18OPtSi2
Molecular weight	381.48
InChI	1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3
Appearance	Light yellow liquid
Active content%	≥20%
Room temperature activity(25ºC thickening),min	≤10
High temperature activity(120ºC*25min),min	Entirely cured
Melting point	12-13ºC
Boiling point	138ºC
Flash point	30ºC
Specific gravity	0.984g/mLat25°C

 

Product Specification

We can customize any platinum content product according to your requirement. The regular content are as below:500ppm,1000ppm,2000ppm,3000ppm,4000ppm,5000ppm,6000ppm,8000ppm,10000ppm,20000-200000ppm.
High catalytic efficiency, can quickly catalyze vinyl siloxane(Usually refers to vinyl silicone oil and vinyl rubber) and hydrogen siloxane(Usually refers to hydrogen silicone oil) in additive cross-linking reaction.

Product Application

1. As vulcanizer and the catalyst for mixing molding rubber and silicone tube extruding rubber and the pacifier glue.

2. Addition type pouring sealant,silicone sheet,Mould glue,RTV-M,Silica gel ink,silicone resin,silica gel.

3. As catalyst in synthesis of modified polyether silicone oil and amino silicone oil

4. As auxiliaries in all kinds of polyurethane coating and silicone coating and defoamers.
 

 

Storage

Sealed in 20-30ºC dark place for 12 months, catalytic activity and appearance maintain the same. 

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