Dispersing - Wetting agents Αρχεία - ΒΕΛΛΗΣ ΧΗΜΙΚΑ https://vellischem.gr/en/product-category/paint-additives/dispersing/ Χημικά προϊόντα, δομικά, πρώτες ύλες, πιγμέντα, γαλακτώματα, ρητίνες, πρόσθετα, τιτάνιο, σκόνες αγιογραφίας Sat, 29 Jun 2024 12:22:58 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.3 https://vellischem.gr/wp-content/uploads/2024/01/icon512-64x64.png Dispersing - Wetting agents Αρχεία - ΒΕΛΛΗΣ ΧΗΜΙΚΑ https://vellischem.gr/en/product-category/paint-additives/dispersing/ 32 32 TEXAPHOR 963 https://vellischem.gr/en/product/texaphor-963/ Sat, 29 Jun 2024 12:22:58 +0000 https://vellischem.gr/?post_type=product&p=1778 TEXAPHOR 963 is a paint additive which due to its molecular structure is absorbed on the pigment or filler surface. Via the formation of absorption it increases the minimum distance between pigment particles thus stabilizing the dispersion.

APPLICATIONS

TEXAPHOR 963 shows very good compatibility with the usual pigments, fillers, binders and additives.

Το άρθρο TEXAPHOR 963 εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]> Το άρθρο TEXAPHOR 963 εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]> Sodium Hexametaphosphate https://vellischem.gr/en/product/sodium-hexametaphosphate/ Sat, 29 Jun 2024 11:01:50 +0000 https://vellischem.gr/?post_type=product&p=1771 Chemical Formula:(NaPO3)6
Molecular weight:611.77
Compliance with standards HG/T2837-1997;GB1890-89
LOT No.: 20110601

Properties:
White powder. Density 2,484 (20°C). Soluble in water but insoluble in organic solvents.
It is strongly hygroscopic and can absorb moisture from the air and be converted to paste.
Can form soluble compounds with ions of Ca, Ba, Mg, Cu, Fe etc. and it is a suitable chemical additive for water treatment.

Application:

Can be used in lubricants, paper, textile dyeing, paints, petroleum industry, metallurgy, industrial materials etc.
It can also be used as water softener, as selective floatation agent and wetting agent for high temperature adhesives. In the food industry it is used as an additive, quality enhancer, pH regulator, agent for the formation of chemical compounds with metals, liquidation agent etc.

Το άρθρο Sodium Hexametaphosphate εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]> Το άρθρο Sodium Hexametaphosphate εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]> Disperse N sp. https://vellischem.gr/en/product/disperse-n-sp/ Wed, 26 Jun 2024 19:43:18 +0000 https://vellischem.gr/?post_type=product&p=1647

DISPERSING AGENT FOR WATER-BASED SYSTEMS

DISPERSE N. is a very stable natrium salt of a polycarboxylic polymer for use as an efficient pigment dispersant in high PVC pigment formulations such as emulsion based primers, putties and coatings.

It is very stable to varying conditions of pH and temperature.

ADVANTAGES:

  • Liqiuid product ready to use, easy to handle
  • Low level of addition,
  • High efficiency for dispersion of mineral pigments and extenders, consequently low grinding time required,
  • Very good stability of manufactured products, in particular excellent viscosity stability,
  • Compatible with most extenders, pigments and emulsions.

Το άρθρο Disperse N sp. εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]> Το άρθρο Disperse N sp. εμφανίστηκε πρώτα στο ΒΕΛΛΗΣ ΧΗΜΙΚΑ.

]]>