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Barrier Emulsion
Barrier Emulsion
Barrier Emulsion

Barrier Emulsion

Model NO.
GL202
Price:
US $ 1.55-2.25 / kilograms
Delivery:
EXW, FOB, CFR, CIF
Minimum order quantity:
200 kilograms
Supply Ability:
2000MT kilograms / Year
Country of Origin:
China
Stock Time:
7 Days
This product is mainly for water proofing of food grade paper, mostly suitable to use combine with oil and grease resistance agent.
Quantity:

Technical Data Sheet

The Main Data:

Product name: Barrier EmulsionGL202

(Water proofing agent)

 Chemical Composition: Cationic Acrylate

Description

It is a barrier emulsion based on cationic acrylate system with excellent water resistance and barrier properties, which give paper pulp excellent water-repellent (Cobb, water immersion resistance) property and additional strength enhancing properties. It has excellent mechanical stability,and it can be suitable for the pulp adding of paper making and food pulp molds, and also can be applied to the surface treatment process of paper making, paper converting,  and non-woven processing, and can be matched with various coating methods.

Benefits

  1. Excellent waterproof performance (Cobb, hot water immersion resistance).
  2. Increase the physical strength of pulp molded products and paperproducts.
  3. Additional oil and grease resistance (OGR) properties.
  4. Excellent mechanical stability.

The main Application & Usage:

Waterproof treatment for absorbent substrates such as pulp molded products, paper and paperboard, films, and non-woven.

It is suitable for either direct pulp adding or surface processing application. When adding in the pulp, advise dilute 5-20 times with soft water. The usual dosage is 1-3% (relative to the dry pulp), when used  with the cationic oil- resistance agent, it should be added after the oil-resistance agent added and uniformly mixed with the pulp, and anionic substances should be avoided during the system. It can be used alone or in a compounding system in surface treatment application. Multiple coating can significantly improve the film hiding and barrier properties of this product compared to a single coating at the same coating amount. Relevant coating methods include metering rods, scrapers, air knives, intaglios, etc. It is recommended to conduct a lab test before formal use to get the best application conditions.

Quality Standard:

Appearance

Translucent light yellow or white liquid

pH

5.0-7.0

Viscosity (Brookfield #2/20 rpm, mPa·s)

<200

Solid content

23.0±1%

Ionic characteristics

Cationic

Storage & Packing:

Packed in 200kg/drum or 1000kgs IBC drum.

Sealed and stored at 0-40 °C to avoid high temperature, humidity and direct sunlight.

The shelf life is 12 months under good storage conditions.

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