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Puyang Willing

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Alkaline resole for foundry application


Puyang Willing offers a range of alkaline phenolic resins specially designed for foundry. Specific product indicators are as follows:

Model

Appearance

Viscosity(cp/25℃)

Free phenol(%)

Free formaldehyde(%)

Solid content(%)

Application Notice

WL-3001

Red brown sticky liquid

180-210

≤0.5

≤1.5

>47

Ester solidification

WL-3002

180-280

≤1.0

≤2.0

>60

CO2 ?solidification

WL-3003

100-140

≤1.0

≤1.0

>47

Ester solidification

WL-3006

200-300

≤1.0

≤1.0

54-56

Ester solidification

Packing: Generally in 200/240Kg galvanized drum, or 1000Kg IBC. Storage: Store in dry, ventilated place, avoid direct sunshine, keep distance from heat resource. Shelf life is 1 month when stored in cooling room below 15℃ in summer.





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