1. Small particle size, can achieve dispersion grade fineness
2. Excellent internal and external lubricity, improving production efficiency
3. Can be used as a dispersant for fillers and pigments
4. No effect on product performance, and can even improve product stability to a certain extent.
The anti-scratch agent MR-1 of Ningbo Nanhai Chemical Co., Ltd. is modified polyethylene wax, white powder, melting range 115~125℃, relative density 0.91~0.95, dosage is 0.1%~0.6% of the total formula. Dispersion by extrusion mixing method, Hubei Laisi New Chemical Material Co., Ltd. 820 high gloss seal, the dosage is 0.3% to 0.8% of the total formula, and disperse by melt extrusion mixing method. The leveling and dispersing lubricant produced by Haimen Yulong Auxiliary Agent Factory has an appearance of light yellow powder or flake solid, melting range 70~100℃, acid value less than 2.0mgKOH/g, and it is about 1% of the total formula.
LUBRIZOL (Lubrizol) Coating Additives Company Micropowder Lanco TF 1830 is a white powder, composed of polytetrafluoroethylene modified polyethylene wax, melting point 102℃, density 0.99g/em’, acid value less than 1igKOH/g, hardness ( ASTM 1821) 2. The dosage is 0.5%~3% of the total formula, dispersed by melt extrusion mixing method; Micronized wax Lanco TF 1778 is a white powder, composed of polytetrafluoroethylene modified polyethylene wax, melting point 102℃ , Degree 0.98g/em*, acid value less than 1mgKOH/g, hardness (ASTM 1321>2, excellent slip resistance, scratch resistance and abrasion resistance, the dosage is 0.05%–2.0% of the total formula Dispersion by melt extrusion mixing method: as powder wax Lan-coPP1362D, micronized modified polypropylene wax, melting point 140℃, density 0.91g/eml. Acid value less than 3mgKOH/g, mother degree (ASTM 1321) 1~2 .It has excellent anti-blocking properties, the dosage is 0.1%~2.5% of the total formula, and it is dispersed by melt extrusion mixing method; in addition, the micronized wax product models that can also be used in powder coatings are: Laneo1394F, LaneoPE1525MF, Lau ico 1550, Laneo1900MF, Lanco1910MF, Lane o 1890 and other products, Hubei Laisi Chemical New Material Co., Ltd. Anti-fine-linking agent 780 can also improve the slipperiness of powder coatings. The dosage is 9.3%~0.5% of the total formula. Shanghai Suoju Chemical Co., Ltd. T2 is a pure
polytetrafluoroethylene wax with excellent wear resistance and smoothness.
The addition amount is 0.2%~0.4% of the total formula: T-403 Juju 4 is 0.3%~0.5% : T401 and T405 are polyethylene waxes, high in point, which can effectively improve the resistance and smoothness of the coating film. The amount is 0.3%-0.8% of the total formula. These emollients (slip agents) and anti-scratch agents, In addition to the application of lubrication (slip) and anti-scratch, it is also used in the aspects of gloss enhancement, extinction, leveling and texture.
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