ការបែកខ្ញែកដែលបែកខ្ញែក HH2011X

It can improve the wetting and dispersing properties of solids or liquids in water, reduce the time required for the dispersion process, and make the materials stably dispersed in water. The amount of addition depends on the particle size and specific surface area of the organic phase. The amount of effective dispersant added is 20% to 50% of the specific surface area of the pigment after dispersion, when used to disperse the liquid organic phase.

The use of HH2011X dispersant and small molecule HH2000 (mass ratio of 1:1 to 3:1) can produce a suspension with small particle size, narrow distribution and good storage stability.

ទិន្នន័យផលិតផល

ការតង្គនិគម：

Carboxylic acid modified polymer solution.

លក្ខណៈសម្បត្តិធម្មតា：

អាការរេកា: beige transparent liquid

Ionic type: anionic

viscositus (mPa·s): 1500～2000 (25℃)

Effective content: 65%

PH: 7±1

ការដោះស្រាយផ្នែកខ្លះ: រេសាចតឹក, ethanol, butyl ether

Molecular weight: 19000

តម្លៃអាស៊ីត: 60

*.តម្លៃដែលបានបង្ហាញនៅក្នុងសន្លឹកទិន្នន័យនេះពិពណ៌នាអំពីលក្ខណៈសម្បត្តិធម្មតាហើយមិនបង្កើតដែនកំណត់ជាក់លាក់ទេ.

Functional characteristics

HH®2011X dispersant is a poly(butyl acrylate-co-styrene-b-acrylic acid) block polymer, in which poly(butyl acrylate-co-styrene) is the hydrophobic segment and polyacrylic acid is the hydrophilic segment.

In water,similar to small molecule surfactants,dissolved hydrophobic-hydrophilic block polymers will self-assemble to form micelles. When the concentration of hydrophobic-hydrophilic block polymers is low,the polymer solution is transparent; when the concentration of hydrophobic-hydrophilic block polymers is high, the polymer solution is turbid. Due to the large molecular weight of the polymer,it takes longer to form micelles than small molecule surfactants.

Studies have shown that hydrophobic-hydrophilic dispersants that form micromicelles in water with weak binding forces are best for dispersing particles withHH-2011X low surface polarity such as carbon black and organic pigments. HH®2011X dispersant is adsorbed on the surface of the organic phase dispersed by mechanical force through the hydrophobic groups in the molecule,and the carboxylic acid ions in the molecule provide steric hindrance and electrostatic repulsion, so that the organic phase can be stably suspended in water.

កម្មវិធី

It is used to produce water-based general color paste, water-based industrial paint,inkjet ink,pesticide suspension concentrate,PE wax suspension concentrate,ល.

ចំនួន

Organic pigments: 20~30%

Iron oxide pigments: 5~10%

Carbon black: 20~30%

Titanium dioxide: 5%~7%

PE wax powder: 5~10%

*. The above data are empirical dosages, and the optimal dosage needs to bedetermined through a series of tests.

ការបញ្ចូលនិងការដំណើរការសេចក្តីណែនាំ

Mix HH2011X dispersant and water evenly,adjust the pH value of the aqueous solution to about 7±1,then add the material to be dispersed,disperse evenly and grind on a machine.

The information herein is based on our present knowledge and experience.The information merely describes the properties of our products but no guarantee of properties in the legal sense shall be implied. យើងសូមផ្តល់អនុសាសន៍ឱ្យធ្វើតេស្តផលិតផលរបស់យើងអំពីភាពសមស្របរបស់ពួកគេសម្រាប់គោលបំណងនៃការយល់ឃើញរបស់អ្នកមុនពេលប្រើ. គ្មានការធានានៃប្រភេទណាមួយឡើយ, ទាំងបង្ហាញឬបង្កប់ន័យ, រួមទាំងការធានានៃការទទួលបានការចាប់អារម្មណ៍ឬសម្បទាសម្រាប់គោលបំណងជាក់លាក់ណាមួយ, ត្រូវបានធ្វើឡើងទាក់ទងនឹងផលិតផលណាមួយដែលបានលើកឡើងនៅទីនេះនិងទិន្នន័យឬព័ត៌មានដែលបានកំណត់, ឬផលិតផលបែបនេះ, ទិន្នន័យឬព័ត៌មានអាចត្រូវបានប្រើដោយគ្មានការរំលោភលើកម្មសិទ្ធិបញ្ញារបស់ភាគីទីបី. យើងរក្សាសិទ្ធិក្នុងការធ្វើការផ្លាស់ប្តូរណាមួយដែលយោងទៅតាមវឌ្ឍនភាពបច្ចេកវិទ្យាឬការអភិវឌ្ឍបន្ថែមទៀត.