【Introduction】
SPJ-GPE Antifoamer  has low surface tension, high dispersity in water, fast defoaming speed, and high biocompatibility. It can be used to synthesize PVC, and in paint, petrochemical, paper making, textile, machinery, food and pharmacuitical industries, etc. 

【Technical index】

It can eliminate and inhibit the foam from PVC production, can well disperse in the suspension system with HPMC and PVA as dispersant, but not damage the stability of the system, and can improve the looseness of PVC.

It can whether be added directly or diluted with 2-10 times of water before use. It can whether be added continuously or little by little. The suggested dosage is less than 20ppm to make dispersant.

【Packing and storage】
1, metal pail, net wt 200kg.or in accord with client's requirements. .

2, Please prevent it from collosion, insolation, rain and inversion, and store it in dry, cool, shady and ventilated places.

3, Effective period: one year... After the effective period, it can also be used if tested to be qualified.