安息香
Benzoin
Benzoin, also known as benzoin or diphenyl ketone alcohols, is the most common degassing agent in powder coating. When the powder coating is melting, benzoin consume the oxygen in the bubbles, reducing the bubble diameter, causes the pressure inside the bubble increased, so that the speed of polymer dissolved nitrogen is accelerated, and bubble contraction is accelerated, thesmall molecule compounds escaped before the leveling forming film, thereby eliminating the coating pores and other small pinholes or trichopores.
- technical parameters
- Appearance:white or light yellow crystal
- Active content:≥99%
- Melting point:133℃~137℃
- Product feature
- IT can eliminate air bubbles and pinholes of powder coating, without affecting re-coating and printing.
- Benzoin is easily yellowed under high temperature, so we need to control the dosage.
- It can be used for all kinds of powder coatings.
3. Dosage
This product is used by added to involve in extrusion, the use level is 0.3~0.8% by weight based on total formula.
4. Packaging and storage
PackagingwithPElinedKraftpaperbags.Netweight25kgperbag. Sealed packaging, storing in a cool and dry place, reasonable storage shelf life of this product is at least 2 years.
在线联系供应商
Other supplier products
 |
户外消光剂 M-60 | M-60是一种耐候型消光剂，主要用于聚酯/TGIC粉末涂料体系，适合做10%@60°以上光泽，可以为涂层提供优异的流平性和板面细腻度、出色的抗黄变性能、较好的机械性能。使用中对挤出工艺不敏感，对聚酯树脂的选择性也极小。 技术参数 外观：白色或浅黄色粉末 堆密度：550... |
 |
安息香 | Benzoin Benzoin, also known as benzoin or diphenyl ketone alcohols, is the most common degassing agent in powder coating. When the powder coating i... |
 |
户内消光剂M-10 | M-10是一种不含蜡的化学消光剂，适用于聚酯/环氧混合型粉末涂料体系。该产品用量与市面上同类产品相比大幅度减少，显著降低成本，可以为图层提供优异的流平性能、出色的抗黄变性能，以及清晰的图层效果。 技术参数 外观：白色或浅黄色粉末 堆密度：450—550 g/l 固含量：99%... |
Same products
 |
Powder coating primer MT-Active EL140N | 卖方: Standard International Group (HK) Limited | WA：+86 132 6275 2056 WEB: std-coatings.com Product Description MT-Active is a powder coating... |
 |
Powder coating primer MT-Active EL193N | 卖方: Standard International Group (HK) Limited | WA：+86 132 6275 2056 WEB: std-coatings.com Product Overview MT-Active is a powder coating pr... |
 |
Powder coating primer MT-Active EL193N | 卖方: Standard International Group (HK) Limited | WA：+86 132 6275 2056 WEB: std-coatings.com Product Overview MT-Active is a powder coating pr... |
 |
Powder coating primer containing zinc MT-PZ ALZ44TH | 卖方: Standard International Group (HK) Limited | WA：+86 132 6275 2056 WEB: std-coatings.com Product Overview MT-PZ ALZ44TH is a high-performa... |
 |
Powder coating primer containing zinc MT-PZ ALZ55N | 卖方: Standard International Group (HK) Limited | WA：+86 132 6275 2056 WEB: std-coatings.com Product Overview MT-PZ ALZ55N is a high-performan... |
