products

Solid Water Based Acrylic Resin High Transparency Joncryl@678 For Inks And Varnish

Basic Information
Place of Origin: China
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WQ-868
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 25kg/bag
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
Detail Information
Appearance: Transparent Solid Solid Content: >99%
Acid Value: 215 Softening Point (℃): 165
Average Molecular Weight: 8600 Tg (℃): 85
High Light:

waterborne acrylic resin

,

aqueous acrylic emulsion


Product Description

Waterborne Solid Acrylic Resin WQ-868

 
Recommendation: it is recommended that WQ-868 and Joncryl@678 can replace each other as they have similar performance.
WQ-868 is a medium molecular weight solid acrylic resin suitable for producing various water based inks and varnish, applied to paper board, food packaging, pharmaceutical packaging and various film substrates, such as PE, BOPP, and PET.
The product is provided in solid form and is neutralized and dissolved to form varnish before use.
 
 
Key Features & Benefits

  • Excellent glossness, abrasive resistance, solubility;
  • High transparency, good printability & transitivity;
  • Could be used to prepare dispersion with 30% solid content.

 
MEDIUM MOLECULAR WEIGHT, LOW VOC;
PIGMENT GRINDING, INK & VARNISH;
EMULSION POLYMERIZATION.
 
General Information
Typical Physical Characteristics

AppearanceTransparent solid
Solid content>99%
Acid value215
Softening point (℃)165
Average molecular weight8600
Tg (℃)85

 
SUGGESTION OF DISSOLUTION
There are two kinds of equipments for dissolution of solid resins, reaction kettle and mixer, hence here are two sets of suggestions to dissolve the solid resins.
 

  1. Reaction Kettle
 ItemsProportions (KG)Note
1Deionized water620 
2Solid resin (866,867,868,786)300 
3deformerProper ratioAdd if it’s in need
4Ammonia water (25%)80 
5MEAThese 3 kinds of ammonia could replace ammonia water in any proportions
6DMEA
7AMP-95
8AlcoholProper ratioChange the dry speed
 TOTAL1000 

 
Process:

  1. Put the solid resin into the water in room temperature when rabbling at high speed;
  2. Keep rabbling to ensure the resin is entirely moisted, it takes 5mins in this step normally;
  3. Put the ammonia water into the kettle slowly;
  4. Heat up to 70-80℃, then keep the temperature for 1.5 hours;
  5. Rabble till the resin become entirely dissolved in the water, it takes more than 1.5 hours;
  6. Make the PH 8.0-9.0, the ideal number is 8.5-8.7, ammonia water is used for PH adjustment.

 

  1. Mixer
 ItemsProportions (KG)Note
1Deionized water620 
2Solid resin (866,867,868,786)300 
3deformerProper ratioAdd if it’s in need
4Ammonia water (25%)80 
5MEAThese 3 kinds of ammonia could replace ammonia water in any proportions
6DMEA
7AMP-95
8AlcoholProper ratioChange the dry speed
 TOTAL1000 

 
Process:

  1. Put the solid resin into the water in room temperature when rabbling at high speed;
  2. Keep rabbling to ensure the resin is entirely moisted at the speed of 1200r/min for 15mins;
  3. Put the ammonia water into the mixer slowly: add 80%, then add the 20% after 30 mins;
  4. Keep rabbling till the resin become entirely dissolved (around 4.5 hours), the speed could be lowered to 1000r/min in the second part of 4.5 hours;
  5. Make the PH 8.0-9.0, the ideal number is 8.5-8.7, ammonia water is used for PH adjustment.

 
 
Series of solid acrylic resins:
 

Water Based Solid Resin For Printing InkAppearance: Transparent SolidSolid Content: >99% 
product nameacid valueSoftening Point (°C)Average Molecular WeightTg(°C)BenefitsMain Applications
WQ-382238105170056Low Molecular Weight;
Excellent Permanence of Gloss;
Good Anti-sticking
Pigment grinding; varnish;
Water based ink with high gloss and solid content
WQ-384243122200088Low Molecular Weight;
Excellent glossiness
Pigment grinding; varnish;
Water based ink with high gloss and solid content
WQ-8642221555700103Medium Molecular Weight;
Excellent transferability & printability;
High gloss
Pigment grinding; varnish;
Water based ink with low odor
WQ-8662181557000115Medium Molecular Weight;
Excellent Pigment, dispersity;
Transferability & printability;
High gloss
Pigment grinding;
Water based ink and varnish
WQ-86721515512800102High Molecular Weight;
High glossiness;
Good transparency and color development
Pigment grinding;
Water based ink and varnish; Emulsifying agent in synthetic emulsion
WQ-868215165860085Medium Molecular Weight;
Excellent transferability & printability;
Good solubility
Pigment grinding;
Water based ink and varnish; Emulsifying agent in synthetic emulsion
WQ-86924015516500102High Molecular Weight & Acid value ;
Excellent Pigment dispersity and glossiness;
Good transparency, color development and stability
Pigment grinding;
Water based ink and varnish; emulsifying agent in synthetic emulsion
WQ-87121417317250128High Molecular Weight;
Excellent stability of viscosity;
High alcohol resistance
Pigment grinding;
Water based ink and varnish
WQ-8962201551600088High Molecular Weight;
High glossiness;
Good transparency;
Excellent pigment,dispersity;
Color development& stability of viscosity
Pigment grinding;
Water based ink and varnish
WQ-897108115460060Low Molecular Weight;
Low acid value
Alkali resistant ink, varnish;
Water based ink-jet

 
 

Contact Details
WQ Chemical

Phone Number : +8613906014499

WhatsApp : +8619906019236