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[China]
Trade Verify
Address: Building3,Dongchuang Science&Technology Centre, Development Zone Enterprise Science&Technology Park, East Qianjin Road,Kunshan City,Jiangsu Province,215334,P.R.China
Contact name:Christopher Cao
Suzhou Direction Chemical Co.,Ltd |
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Verified Suppliers
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Vinyl Chloride Resin DY-5 The Countertype Of CP-450 Used In Inks And Adhesives
Specifications:
| No. | Item | Index | Test Method & Criteria |
| 1 | Appearance | White powder | By visual |
| 2 | Whiteness | ≥80 | GB2913-82 |
| 3 | Viscosity (Ml/g) | 61-63 | GB/T3401-1999 |
| 4 | K Value | 49-51 | GB/T3401-1999 |
| 5 | Vinyl Acetate Content (%,by Wt) | 13-15 | ISO1159-1978 |
| 6 | Volatilization (%) | ≤1.5 | GB/T2914-1999 |
| 7 | Grain Size (through 60 mesh,%) | 100 | GB/T6003.1 |
| 8 | Stacking density (g/ml) | ≥0.70 | GB20022-2005 |
| 9 | Impurity Particle No. (grains/100g) | ≤20 | GB9348-88 |
| 10 | Solubility 25%(MEK: Toluene=1:1)solution | Colorless, Transparent, No insoluble matter | By visual |
Applications:
DY-5 is principally used in PVC ink, silk-screen printing ink, paper ink, PVC adhesive, CPVC adhesive, UPVC adhesive, leather treatment agent, basic material of magnetic card, thermal insulating foaming material, additive for PVC modification etc.
Solubility & Compatibility:
For DY-5 type of copolymer, ketone solvents are especially suited, such as acetone, MEK, nadone and isophorone.
DY-5 type of bipolymer is miscible with other resins during the course of usage, such as other types of vinyl chloride vinyl acetate copolymer, PVC resins, perchloro-ethylene resin, ketone resins, chloroprene rubber, NBR, polyacrylate, epoxy resin, polyester and petroleum resin etc.
Stability:
DY-5 resin has excellent light and heat stability, but when it is used outdoors or at higher temperature, the following stabilizers are suggested to use with it, such as organotin stabilizer without sulphur, epoxy compound stabilizer, light resistant ultraviolet stabilizer.
Packaging and Storage:
In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
Stored in a dry and ventilated place, do not place in open-air,
avoid storage in direct sunlight and caution against wet.
Must be transported in clean vehicle with awning and keep away from
moisture.
It is not hazardous article, and the shelf life is one year from
the delivery date.
Competitive Advantage:
More appropriate price under the same quality as the one out of China.
Timely and effective service based on quality and technic.
Shorter lead time based on requirements from clients
