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Wax powder

Wax powder

  • Category:Wax powder
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  • Release time:2021-11-11 07:55:53
  • Product description

chemical composition

High density oxidized polyethylene wax


Main application fields

Interior printing, surface printing, silk screen, letterpress, gravure and other solvent based ink, industrial paint and wood paint


Technical indicators

Product nature

Test standard
appearance
White powderVisual inspection
granularity  μm

Dv50

4-6ISO 8130-13-2001

Dv90

12ISO 8130-13-2001
melting point  ℃
137ISO  2176 Technical  Corrigendum 1-2001
density  g/cm³ (23℃)
0.95ISO 1183-2-2004

Product features and Applications

1. This product is fine American micro powder wax, with high hardness, high melting point, good particle shape and relatively concentrated particle size range, neat molecular weight and easy dispersion. It is suitable for various types of inks, and has the functions of smoothness, scratch resistance, wear resistance, anti adhesion and stain resistance.

2. The raw material is hard wax imported from the United States, which is suitable for solvent based coatings and inks, especially thin coating coatings and inks. It can greatly improve the wear resistance of inks and reduce the friction coefficient of inks. It has good adaptability to benzene soluble inks, alcohol soluble inks and ester soluble inks. Polyethylene wax dispersed in aromatic and aliphatic solvents can increase the precipitation resistance of coatings and inks. It also shows varying degrees of thixotropy, sagging resistance and positioning of metal pigments.

3. In addition to solvent based ink, it can also be applied to offset printing ink, plastic paint, coil steel coating and other fields.

4. It can be used in powder coatings. The addition of less than 3 / 1000 can increase the hardness of powder coatings, increase the scratch and wear resistance, and assist in extinction in powder coatings. It does not smoke at all during baking at 180 ℃.

Addition amount and use method

In different systems, the addition amount of micro powder wax generally accounts for 0.5-3% of the whole system.

It can usually be directly dispersed in solvent based coatings and inks by high-speed stirring.

Micro powder wax can be added through various grinders and high shear dispersion equipment. When using the grinder, pay attention to control the grinding temperature between 45 ℃ ~ 55 ℃, and the Z height shall not exceed 60 ℃, so as to prevent micro powder wax agglomeration.

Pre dispersion treatment can be carried out to prepare wax slurry with wax powder concentration of 20-30%, which can be added to the system when necessary, so as to reduce the dispersion time of micro powder wax.

Packaging and storage

※ packaging: paper plastic composite bag. Provide the original packaging of the company; Wordless neutral packaging; Waterproof and dustproof export packaging or provide packaging according to customer requirements.

※ net weight: 20 ± 0.2kg

※ grade: qualified and excellent products

※ storage: store under the conditions of avoiding light, moisture and room temperature. It is recommended that the Z large stacking layer be 5 layers.

※ shelf life: the shelf life of Z low is two years from the date of shipment. After the expiration, it can continue to be used if all indicators meet the standards.


★  Special reminder: The recommended dosage mentioned above is for reference only, and the manufacturer shall determine the best dosage according to its own formula.

Product picture

蜡微粉

蜡微粉

蜡微粉

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