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ELT-A81
elite-indus
3911
Aldehyde resin for various sorts of coatings/oil ink formulas
Aldehyde resin
Description:
Aldehyde resin is the condensation of urea and aliphatic aldehydes, colorlessly crystal or slightly yellowish,soluble in almost paintsolvents except in water and widely compatible with coating raw materials. This range of products include ELT-A81 、IELT-A81 (Non-Benzene),ELT-A101 and ELT-A101 (Non-Benzene),of which the two benzene free aldehyde resins are specially developed for coatings or printing ink formulations with high environmental.requirement for their zero containing of benzene, toluene, xylene and ketones resulted from exclusive clean manufacturing technology.
Specifications:
model | ELT-A81 | ELT-A81 Non-Benzene | ELT-A101 | ELT-A101 Non-Benzene | Test Method |
Appearance | Colorlessly crystal or slightly yellowish, hard small piece, no obvious mechanical impurities after dissolution | Naked eye | |||
Color Gardner (1) | ＜1 | ISO 4630-1:2004 | |||
softening point（℃） | 90-100 | 95-100 | 100-110 | 100-110 | ISO 4625-1:2004 |
hydroxy value （mgKOH/g） | 40-70 | ISO 2114:2000 | |||
acid value（mgKOH/g) | ＜3 | GB1668-1995 | |||
Density (g/cm3) | 1.10+/-0.05 | ISO 1183-1:2004(E)B | |||
Kinematic viscosity(mm2/s) | 10-25 | 15-30 | GB/T 1660-2008 | ||
Content of benzene, toluene dimethybenzene (%) | Not detected | Not detected | SGS | ||
[1] The resin is 50% (mass fraction) solution in butyl acetate and ethanol, they account for 85% and 15% respectively.
[2] 50% resin solution of ethanol, solution temperature remains 25°C when viscosity is tested.
Solubility:soluble in almost common paint solvents such as aromatic hydrocarbons, alcohols, ketones, estersand so on but insoluble in water. Its solubility in nonpolar solvents such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.
Compatibility :Their compatiblility with coatings raw materials include but are not limited as:
Potential application:
Aldehyde resin has excellent compatibility and solubility, applicable for various sorts of coatings/oil ink formulas;
Effectively to improve coating film’s yellowingresistance, gloss, adhesiveness, har-dness and gloss.
Good pigment and filler wetting function, applicable for allpurpose colorant’s grinding resin thanks to its low viscosity while being dissolved or melted;
ELT-A81 Non-Benzene and ELT- A101 Non-Benzene especially applicable for environment-friendly coatings/oil ink formulas thanks to their being free of benzene, toluene and xylene.
Dissolved into solvents to prepare 50% resin liquid, then added it into coatings/oil ink formulas. Generally adding percentage is 5-30% of the formula’s total mass.
Packing & storage :
1, Package: 25kg/bag, about 14000~15000kgs /1x20’gp without pallet.
2, Stored in dry and cool environment.
Shelf life not less than 12 months and able to be used after validity period if key data still conform to requirements
after being tested.
Aldehyde resin for various sorts of coatings/oil ink formulas
Aldehyde resin
Description:
Aldehyde resin is the condensation of urea and aliphatic aldehydes, colorlessly crystal or slightly yellowish,soluble in almost paintsolvents except in water and widely compatible with coating raw materials. This range of products include ELT-A81 、IELT-A81 (Non-Benzene),ELT-A101 and ELT-A101 (Non-Benzene),of which the two benzene free aldehyde resins are specially developed for coatings or printing ink formulations with high environmental.requirement for their zero containing of benzene, toluene, xylene and ketones resulted from exclusive clean manufacturing technology.
Specifications:
model | ELT-A81 | ELT-A81 Non-Benzene | ELT-A101 | ELT-A101 Non-Benzene | Test Method |
Appearance | Colorlessly crystal or slightly yellowish, hard small piece, no obvious mechanical impurities after dissolution | Naked eye | |||
Color Gardner (1) | ＜1 | ISO 4630-1:2004 | |||
softening point（℃） | 90-100 | 95-100 | 100-110 | 100-110 | ISO 4625-1:2004 |
hydroxy value （mgKOH/g） | 40-70 | ISO 2114:2000 | |||
acid value（mgKOH/g) | ＜3 | GB1668-1995 | |||
Density (g/cm3) | 1.10+/-0.05 | ISO 1183-1:2004(E)B | |||
Kinematic viscosity(mm2/s) | 10-25 | 15-30 | GB/T 1660-2008 | ||
Content of benzene, toluene dimethybenzene (%) | Not detected | Not detected | SGS | ||
[1] The resin is 50% (mass fraction) solution in butyl acetate and ethanol, they account for 85% and 15% respectively.
[2] 50% resin solution of ethanol, solution temperature remains 25°C when viscosity is tested.
Solubility:soluble in almost common paint solvents such as aromatic hydrocarbons, alcohols, ketones, estersand so on but insoluble in water. Its solubility in nonpolar solvents such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.
Compatibility :Their compatiblility with coatings raw materials include but are not limited as:
Potential application:
Aldehyde resin has excellent compatibility and solubility, applicable for various sorts of coatings/oil ink formulas;
Effectively to improve coating film’s yellowingresistance, gloss, adhesiveness, har-dness and gloss.
Good pigment and filler wetting function, applicable for allpurpose colorant’s grinding resin thanks to its low viscosity while being dissolved or melted;
ELT-A81 Non-Benzene and ELT- A101 Non-Benzene especially applicable for environment-friendly coatings/oil ink formulas thanks to their being free of benzene, toluene and xylene.
Dissolved into solvents to prepare 50% resin liquid, then added it into coatings/oil ink formulas. Generally adding percentage is 5-30% of the formula’s total mass.
Packing & storage :
1, Package: 25kg/bag, about 14000~15000kgs /1x20’gp without pallet.
2, Stored in dry and cool environment.
Shelf life not less than 12 months and able to be used after validity period if key data still conform to requirements
after being tested.
