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Product Name

TYPE

Active Content

(%)

pH Value

Product Characteristics

SM-600

four stage ammonium salt

≥ 65.0

3.0~6.0

Cationic

Special grade four stage ammonium salt

Cook Cationic starch via native starch

Self-conversion

SM-609

four stage ammonium salt

≥ 65.0

4.0~6.0

Cationic

Special grade four stage ammonium salt

Cook Cationic starch via native starch

Self-conversion

High nitrogen content, excellent reaction rate

High conversion rate, high molecular weight

Better paper strength

SM-686

four stage ammonium salt

≥ 60.0

3.0~6.0

Amphoteric-ionic

Special grade four stage ammonium salt

Cook Cationic starch via native starch

Self-conversion, High nitrogen content

Excellent reaction rate, High conversion rate, high molecular weight

Excellent wet end retention

Better paper strength