Jiangsu Haipu Functional Materials Co.,Ltd.
EN

HPC118——Polysilicon Disproportionation Catalytic Resin

HPC118 polysilicon anti-disproportionation resin is a multifunctional special resin that has both functional groups for selectively removing phosphorus and boron impurities and groups for catalyzing anti-disproportionation reactions, which can meet the relevant application needs of the polysilicon industry.


Application Scenarios:

HPC118 is suitable for: boron and phosphorus impurity removal in polysilicon, while assisting the anti-disproportionation reaction.

Physical and chemical parameters:

Parameter

Indicator

Appearance

Spherical particles

Skeleton

Polystyrene-divinylbenzene

Functional group

Weakly alkaline

Water content

≥1.0

Exchange capacity mmol/g

≥2.8 (dry resin)

Particle size range

0.3~1.2

Average value mm

0.35 ~ 0.70

Bulk density g/ml

0.45 ~ 0.55

Whole ball rate

≥98

Uniformity coefficient

≤1.6

Use temperature ℃

≤120

pH range

4~14


Have Any Questions?

If you have any questions, please don't hesitate to contact us. We're always here to help with ion exchange resins for your business.  Haipu is able to produce the product in according to your special needs.

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