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BENZONITRILE
Chemical Constitution: 
Characteristics:
It is a transparent,water-insoluble liquid with almond-like odor.It
belongs to the toxic,organic nitriles with strong dissolving power.Density( )1.008,Boiling
point 190.7 ,Freezing
Point-12.75,Refractive
index( )1.5298,Viscosity(0)
1.94 10-3
Pa.s ,It is miscible with common solvents.
Major Application:
1.Preparation of benzoguanamine,synthesis of pesticides,intermediats
of aliphatic amine and benzoic acid;solvent,antioxidant,solvent
and additives for dyestuff,etc.
2.The quality of melamine plastic may be greatly improved by preparing
benzoguanamine from benzonitrile and dicyandiamide under alkali
conditions.Benzoguanamine may be further processed into benzoguanamine
resin for coatings,adhesives laminated board and moulding materials.
3.Benzonitrile may be processed into benzoyl amide after hydrolysis
and further processed into benzoic acid used as plasticizer,organic
intermediate of coatings and polymers.
4.Benzyl amine used as intermediate of pharmaceuticals,can be prepared
by the reduction of benzonitrile.
5.Benzonitrile is emulsified with nonionic sufactant and its emulsion
may be applied as dyeing additives.
Technical Data:
|
Property
|
Data
|
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Appearance
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colorless transparent liquid
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Purity,%
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99.5
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Packaging: 200kg,galvanized iron drum.
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BENZOGUANAMINE
Chemical name: 2.4-diamino-6-phenyl-s-Triazine.
Major Application:
1.For preparing butylated and methylated benzoguanamine
resin;as crosslinking agent of alkyd and acrylic resin in baking
coatings.
2.The methylol compound of benzoguanamine,may be mixed with urea-formaldehyde,phenol
and melamine formaldehyde resins for preparing moulding materials.
3.Main component of fluorescent pigment.
4.Reinforcing agent for fiber and paper.
5.Crosslinking agent for vehicle used in decorative board.
6.Thickener for adhesives and heat resistant lubricants.
7.Raw material for plastics and pharmaceuticals.
Technical
Data :
|
Property
|
Data
|
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Appearance
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White crystalline powder
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Melting
point,
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224-228
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Moisture,
%
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0.1
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Ash, % |
0.05
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Free
alkali, %
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0.05
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Packaging:
25kg, sealed
PP bag with plastic lining.
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Amino Resin
| Amino compound type |
Code No |
Non-volatile % |
Volatile |
Viscosity
(S) |
Tolerance |
| Butylated urea resin |
520 |
60±2 |
Xylene, butanol |
60-150 |
≥1.5 |
| 521 |
60±2 |
Xylene, isobutanol |
60-150 |
≥1.5 |
| Butylated melamine resin |
582 |
60±2 |
Xylene, butanol, isobutanol |
60-120 |
2.0-5.0 |
| 582-2 |
60±2 |
Xylene, butanol |
60-100 |
2.0-7.0 |
| (Sp)582-2 |
60±2 |
Xylene, butanol |
≥120 |
2.0-7.0 |
| 582-12 |
60±2 |
Xylene, butanol |
90-120 |
≥9.0 |
| 585-1 |
60±2 |
Xylene, isobutanol |
70-150 |
3.0-10.0 |
| (Sp)585-1 |
60±2 |
Xylene, isobutanol |
≥140 |
3.0-10.0 |
| 585-2 |
60±2 |
Xylene, isobutanol |
60-140 |
10.0-20.0 |
| 590-3 |
60±2 |
Xylene, butanol |
50-80 |
10.0-20.0 |
| 51158 |
80±2 |
Butanol |
-- |
-- |
| Butylated benzoguanamine resin |
561 |
60±2 |
Xylene, butanol |
20-40 |
-- |
| BG5141 |
68±2 |
Xylene, butanol |
50-90 |
-- |
| BG5142 |
70±2 |
Xylene, butanol |
130-150 |
-- |
| Copolymer resin of butylated melamine and benzoguanamine |
572 |
55.0-58.0 |
Xylene, butanol |
60-120 |
≥5.0 |
| 572-1 |
53±2 |
Xylene, butanol |
60-120 |
≥5.0 |
| Methylated melamine resin |
535 |
60±2 |
Isobutanol |
30-70 |
-- |
| 5325 |
80±2 |
Isobutanol |
-- |
-- |
| Amino compound type |
Color Gardner |
Acid Value
(mgKOH/g) |
Property |
Main application |
| Butylated urea resin |
≤2 |
≤2.0 |
Good hardness and adhesion |
Preparing hammer finish etc. |
| ≤2 |
≤2.0 |
Good hardness and levelling property |
Preparing hammer finish etc. |
| Butylated melamine resin |
≤2 |
≤2.0 |
Good hardness, high gloss, rapid drying |
Amino baking finish |
| ≤1 |
≤1.0 |
Good hardness, high gloss, light color, good water-resistance |
Amino baking enamel |
| -- |
≤2.0 |
Good hardness, high gloss, rapid drying |
Amino baking enamel |
| ≤1 |
-- |
Excellent compatibility, good levelling property |
Amino baking enamel, ink |
| ≤1 |
≤2.0 |
Rapid-drying |
Amino baking finish |
| -- |
≤2.0 |
Good hardness, high gloss, rapid drying |
Amino baking finish |
| ≤1 |
≤2.0 |
Higher etherification than 585-1, high gloss and good water-resistance |
Amino baking finish |
| ≤1 |
≤2.0 |
Higher etherification than 582-2, high gloss and good water-resistance |
Epoxy and acrylic baking finish, hammer finish |
| ≤1 |
-- |
Viscosity 3000-6000mPa.s(25°C), the film is of good
humid and salt spray resistance |
Rapid-drying baking enamel, curing can be accelerated in
the course of baking when small amount of acid catalyst is
added. |
| Butylated benzoguanamine resin |
≤1 |
≤2.0 |
High glossy film, fullness and levelling property |
Preparing high-grade baking enamel, applied in coating and
print-ink industry |
| ≤1 |
≤2.0 |
High glossy film, flexibility, good impact resistance,
good water, alkali, heat resistance |
Sheet material coating, can coating, ink |
| ≤1 |
≤2.0 |
| Copolymer resin of butylated melamine and benzoguanamine |
≤1 |
≤2.0 |
Glossy film with fullness |
Rapid drying paint, adhesive |
| ≤1 |
≤2.0 |
Film with good gloss and fullness, rapid-drying |
| Methylated melamine resin |
≤1 |
-- |
Certain water solubility, good stability |
Suitable for preparing either water-based or solvent based
coatings |
| ≤1 |
-- |
Viscosity 2000-4600mPa.s(25°C), rapid drying at low
temperature, curing can be accelerated in the course of baking
when small amount of acid catalyst is added at low temperature
or in short time. low release of formaldehyde |
Rapid-drying baking enamel,ink |
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