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Matting Agent XG607
Description:
XG607 is a kind of compound matting agent without wax. The powder coatings formulated with XG607 have the excellent mechanical character and flowing, and could decrease the gloss effectively. The application of XG607 to the 93/7 polyester of TGIC system can obtain the lowest gloss of 15%
Technical data:
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Specification
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Measure
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Technical date
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Appearance
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Vision
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Pale yellow powder or granules
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Softening point
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GB617-88
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100-140¡æ
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Solid content
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GB/T 1725-1989
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>99%
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Application:
1.The dosage of XG607 inthe formulation is about 1-3% of the total amount and the lowest gloss of 15% can be reached. This product is suitable to be applied in the powder coatings, the gloss of which is from 15% to 40%.
2.We recommend to choose the 93/7 polyester with low-viscosity and slow-reaction to get good flowing and excellent matting effect, such as P5900 of DSM, P9336 of ZhongFa and so on.
3. In the formula adding the accelerating agent to improve the impact properties and adding the extinction wax to improve matting properties are not recommended, for it may lead to gloss and flowing change.
4.Curing condition:190¡æ/15min or200¡æ/12 min. (Best gloss and impact stability).
Suggested formulation:
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S.N.
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RM
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Supplier
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Weight1
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Weight2
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1
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P5900
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DSM
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57.8wt%
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--
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2
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P9336
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Sino-french
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--
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57.8 wt%
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3
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TGIC
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Niu tang
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4.2 wt%
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4.2 wt%
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4
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XG607
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SSC
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2.2 wt%
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2.2 wt%
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5
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GLP588
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SSC
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1 wt%
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1 wt%
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6
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Benzoin
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SSC
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0.4 wt%
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0.4 wt%
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7
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BLC701
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SSC
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0.8 wt%
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0.8 wt%
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8
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R902
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Dupont
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24 wt%
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24 wt%
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9
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BaSO4
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Dong Feng
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9.6 wt%
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9.6 wt%
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Gloss 60¡ã
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18%
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20%
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Film thickness (um)
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60-80
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60-80
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Derect Impact (kg.cm)
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50
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50
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Packing:
Available in polyethylene-lined, multi-ply paper bags, N.W. 25kgs/bag.
Storage and Handling:
Keep in the cool and dry place, far away from fire and keep from kindling
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