Products
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Hexahydrophthalic anhydride（HHPA）
CAS NO.85-42-7 -
Tetrahydrophthalic anhydride
CAS NO.： 85-43-8;935-79-5;2426-02-0 -
593 Curing agent
The epoxy resin curing agent reacts with the epoxy resin to form a network solid polymer, which encloses the composite bone material in the network. An additive that turns linear resins into tough solids.
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Polythiol-300
Used as low temperature fast curing agent for epoxy resin; For industrial coatings; Used in electronic glue, optical glue and other fields. -
Soil Release Agent
Suitable for soil release process(SR) of all kinds of natural and synthetic fibers.
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Methyl methacrylate (MMA)
CAS NO.：80-62-6
Formula ：C5H8O2
Molecular weight： 100.12
EINECS NO.： 201-297-1
M.p.： -48 °C
B.p.： 100 °C(lit.)
Refractive index： n20/D 1.414(lit.)
Density： 0.943 g/mL at 20 °C
Melting point: -48°C(lit.)
Boiling point: 100°C(lit.)
Density: 0.936g/mL at 25°C (lit.)
Vapor Density: 3.5(vsair)
Vapor pressure: 29mmHg (20°C)
Refractive index:n20/D1.414(lit.)FEMA4002|METHYL2-METHYL-2-PROPENOATE
Flash Point: 50°F
Storage conditions: 2-8°C
Solubility: 15g/l
Form:Crystal line Powder or Crystals
Color:White to pale yellow
Odor threshold: (OdorThreshold) 0.21ppm
Explosion limit value: (explosive limit) 2.1-12.5% (V)
Water solubility: 15.9g/L(20ºC) JECFA Number 1834
Merck: 14,5941
BRN:605459
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2,3-bis((2-mercaptoethyl)thio)-1-propanethiol
CAS NO.：131538-00-6 -
PENTAERYTHRITOL TETRA(3-MERCAPTOPROPIONATE)
CAS NO.:7575-23-7 -
Water Treatment Agents
1.WATER DECOLOURING
2.COAGULANT AID
3.DEFOAMING AGENT
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Coating Auxiliaries
Paint additive is an indispensable component of paint. It can improve production process, maintain storage stability, improve construction conditions, improve product quality, and give special functions. Reasonable and correct selection of additives can reduce costs and improve economic benefits.
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Mating Materials
Introduction to Mating Materials
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Non-Fluorine Water & Oil Repellents
It is suitable for durable waterproof treatment of various fabrics. It does not affect raw materials and has little effect on color fastness.