T/GXTY 004-2019 Active Group standards

T/GXTY 004-2019 Sugar industry additive: Polyacrylamide

Publish Date: 2019-06-26 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GXTY 004-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food

ICS Name: Sugar and sugar products

Publish Date: 2019-06-26

Implement Date: 2019-07-01

Scope

Scope: This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for polyacrylamide, an auxiliary material used in the sugar industry. This standard applies to polyacrylamide used in the sugar industry. Main technical content: Physical and chemical indicators: - Solid content (w1) % ≥90.0 - Acrylamide monomer (dry basis, w2) % ≤0.025 - Lead (Pb) (mg/kg) ≤1 - Total arsenic (As) (mg/kg) ≤1 - Dissolution time/min ≤90 - Sieve residue (2 mm sieve, w3 %) 0 - Sieve residue (0.64 mm sieve, w4 %) ≤10 - Sieve residue (0.11 mm sieve, w5 %) ≥90 - Insoluble matter (w6 %) ≤0.3