Suny Sy-4211 Mineral Oil Defoamer Antifoam for Paper Coatings

• CAS No.: /
• Formula: /
• EINECS: /
• Certification: SGS, Halal, ISO9001
• Environmental Protection: Yes
• Color: Yellow
• Model NO.: Sy-4211
• Appearance: Liquid
• Kind: Defoamers
• Producing Flow: Paper Processing Chemicals
• Customization: Acceptable
• Transport Package: 200kg or 1000kg Buckets
• Specification: Polyether
• Trademark: SUNY CHEMICALS
• Origin: Xi′an, China
• HS Code: 3402900090
• Production Capacity: 6000 Tons/Year

Product Description

SUNY SY-4211 Mineral Oil Defoamer Antifoam
for Paper Coatings



Product Description
Defoamer #SY-4211 is an broad-spectrum liquid defoamer, which is made from mineral oil, silica white, synergistic agent, and dispersant. Because it contains various defoaming ingredients, this defoamer can be widely applied for defoaming. It can eliminate foam very quickly, and inhibit foams for long time. Low consumption, and it won't result in defect in paper surface.

Product Features:
* wide applications, compatible well with the systems;
* eliminate foam quickyly, and inhibit foam for long time;
* Low consumption, high effeciency;
* No defect in paper surface.

Characteristics:

Appearance	pale yellow turbid oily liquid
Density(g/cm3,25ºC)	0.87~0.95
viscosity(mPa·s,25ºC)	500~3000
Active substance	≥99
Emulsion type	Nonionic
Water dispersity	Easy dispersed in water

(Remark: above data for ref only, can not be regarded as the techinical standards)

4. How to use:
Coating during papermaking:
Can be added when producing the coating materials, or to the ancillary tank wher the coating assistant agents put into during the paper coating processing. According to the formula, 0.1%~0.5% of the total amount is recommended.

Precautions:
In case freeze took place during transportation and storage, the defoamer should be unfreezed naturally, and stired evenly before use.

Package and Storage
Use 200kgs, 1000kgs packages, or negotiated packages. Sealed and stock under room temperature range from 5ºC to 30ºC, away from light. Avoid the defoamer exposed to extremely cold or hot enviroment. In case long time storage, product may be stratified. Please stir it evenly before use, and effect won't be changed. Shelf life is 1 year.

Security
Avoid contact with eyes and respiratory system. Once happen, please wash with lots of clear water, to see a doctor is necessary if the situation is serious.