wetting and dispersing agent HH2202

• HH2202 wetting and dispersing agent

HH2202 wetting and dispersing agent is a double star star polymer, similar to Degussa 440, without silicon, can effectively reduce static/dynamic surface tension in aqueous matrix, has outstanding wetting and dispersing (with resin) performance, and has good low foaming performance.

• ទិន្នន័យផលិតផល

ការតង្គនិគម:

Double star star polymer.

លក្ខណៈសម្បត្តិធម្មតា:

អាការរេកា (25℃): colorless to light yellow liquid

Colour, platinum-cobalt: APHA≤50

តម្លៃ pH (1% aqueous solution): 5.0-7.0

Water content: ≤0.50%

Cloud point (10% BDG, ℃): 40-46

Effective content: 100%

*, the data given on this data page are only typical values, not technical indicators of the product.

• កម្មវិធី

លក្ខណៈពិសេសនិងអត្ថប្រយោជន៍

1. Rapidly wet the surface of silicon powder and silicon wafers, improve the lubrication stability of cutting fluid, thereby reducing line marks, TTV and dirty wafers, and improve the A-quality rate and output of silicon wafers.
2. Rapidly wet the surface of diamond wire, reduce the powder accumulation phenomenon between diamond abrasives, maintain the surface roughness of diamond wire, and facilitate the stable cutting of crystalline silicon.
3. Rapid wetting improves the cooling performance of cutting fluid to meet the trend of higher and higher line speeds and the gradual thinning of diamond wires.

• ការប្រើប្រាស់ដែលបានណែនាំ

As a low-foaming wetting agent dispersant used in conjunction with resin, it is widely used in solar crystalline silicon cutting fluid and other fields.

ចំនួន

Calculated based on supply form:

Pigment amount: 5%~8%

*. The above data is the dosage of the formula ratio, and the optimal dosage needs to be determined through a series of tests.

ការបញ្ចូលនិងការដំណើរការសេចក្តីណែនាំ

ដើម្បីសម្រេចបាននូវដំណើរការល្អបំផុត, សារធាតុបន្ថែមគួរតែត្រូវបានបន្ថែមទៅកិនដំបូង, អមដោយសារធាតុពណ៌. សមាសធាតុជ័រនិងសារធាតុរំលាយនៃកិន, បន្ទាប់មកបន្ថែមសារធាតុបន្ថែមបន្តិចម្តង ៗ ខណៈពេលដែល stirring. កុំបន្ថែមសារធាតុពណ៌រហូតដល់ការបន្ថែមត្រូវបានលាយបញ្ចូលគ្នាយ៉ាងល្អ.