Epoxy hardener 1816 is an extremely low viscosity modified cycloaliphatic amine epoxy hardener used with liquid epoxy resins at room temperature. It has the advantages of good flexibility, good yellowing resistance,good moisture resistance,whitening resistance and water stains resistance, good color stability, high hardness, high gloss surface effect, excellent dilution effect on epoxy resin.
The physical and chemical properties
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Specification
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Appearance
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Light yellow transparent liquid
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Viscosity(BH model CPS/25ºC)
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60-150 |
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Amine value (mgKOH/g)
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300-400
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Color(G/H mothod)
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<1
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Solid content(wt%)
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100
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A.H.E.W
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115 |
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Ratio(for Epoxy resin EEW=190)
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A:B=100:60 |
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Pot life(100g/25ºC, minutes)
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35-50 minutes
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Hardness
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86
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Specific Gravity(25ºC)
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0.99
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Application
Used as curing agent for epoxy floor self-leveling or thin coating surface, mortar flooring.
It is applied to high solid and solvent free coatings.
Storage and packaging
Stored in a cool and dry place with ventilation and can be preserved for 12 months.
Avoid direct contact with water or strong acid and alkali.
Package:200kg/ iron drum.
Company Profile:
Han Epoxy (Short for Wuhan Jiangling Technology Co.,Ltd) established in 2008,is an enterprise whose main business is the research and development, production, sales, and application services of epoxy new materials; using advanced technology, perfect service, to serve the world's epoxy material customers.
Our main products: Epoxy resin, Epoxy hardeners, Epoxy reactive diluents, Epoxy accelerator DMP-30,Benzyl Alcohol,modified aromatic amines, aliphatic amines, alicyclic amines, phenalkamines, polyamides, cardanol epoxy resin curing agents, water-based epoxy curing agents, etc., which are widely used in floor paints, anti-corrosion coatings, and construction .We also have strong market competitiveness in many fields such as structural glue, stone repair, beautiful seam glue, and composite materials. Our production base is located in Dongmafang Industrial Park, Yingcheng City, Hubei Province,China.
It covers an area of 30,000 square meters and has a production capacity of 50,000 tons per year ,with 14 national patents and is a national high-tech enterprise declared enterprise. We are willing to sincerely cooperate with friends at home and abroad with first-class products, first-class reputation and first-class service for common development and create brilliant.
.What curing agents do we offer and how do they behave in epoxy resins?
√.polyamides:produced by reacting dimerized and trimerized vegetable oleic acid or unsaturated fatty acids with polyamines. They have very good elasticity, adhesion and water resistance, good constructability, low toxicity, but lower heat resistance, usually the heat distortion temperature is only about 50 ºC. It is suitable for construction in humid environment, but the curing speed is slow, may need to add accelerator, suitable for anticorrosive primer, floor paint and so on.
√Aliphatic amines: this kind of curing agent has large dosage, mostly liquid, good miscibility with epoxy resin, can be cured at room temperature, but heat resistance is not high, usually need to be heated after curing to improve heat resistance.
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