Water-based dispersant HH2690

Water-based dispersant HH2690

• Data Produk

Komposisi:

It is a hydrophobic-hydrophilic amphiphilic acrylic block polymer synthesized by reversible addition-fragmentation chain transfer, free radical polymerization (RAFT).

Sifat Biasa：

Penampilan: clear light-colored viscous transparent liquid

Kelajuan Viskositi: 25℃ Test Coating4#cup>350’

Nilai PH: 8

Berat molekul: lebih kurang 20,000

Pelarut: air terdeionisasi, ethanol, DPM

VOC: does not contain

Kandungan efektif: 50%

Nilai amina: lebih kurang 20 mg KOH/g

*.Nilai yang ditunjukkan dalam helaian data ini menerangkan sifat biasa dan tidak membentuk had spesifikasi.

• Aplikasi

Ciri-ciri dan Kelebihan Istimewa：

It is particularly suitable for the dispersion of organic and inorganic pigments and powders, and shows wide compatibility with many water-based resin systems and alcohol ether solvents. The grinding time is short and nano-level slurry can be ground; low viscosity, excellent color development performance, and good thermal storage stability. This product does not contain APEO and VOC.

• Penggunaan yang disyorkan

The dispersed slurry has a wide range of applicability, and the grinding covers the dispersion of organic and inorganic pigments, other inorganic powders with high specific gravity, and fillers. It is an excellent dispersant for the production of pigment concentrates with and without resin systems, and inorganic powder water-based slurries.

• Jumlah tambahan

Inorganic pigments 3-5% (formulation amount)

*. Data di atas adalah nisbah dos dalam formula(% of pigment amount). Dos optimum perlu ditentukan melalui satu siri ujian.

• Arahan penggunaan

Untuk mendapatkan prestasi terbaik, bahan tambah perlu ditambahkan terlebih dahulu ke dalam bahan pengisar, dan kemudian pigmen. Pra-campurkan resin dan komponen pelarut bahan pengisar, dan kemudian perlahan-lahan tambahkan bahan tambah sambil kacau secara berterusan. Jangan tambahkan pigmen sebelum bahan tambah dicampur rata.