T/BYXT 109-2024 Active Group standards

T/BYXT 109-2024 Crystalline hydrated silicate Aflatoxin adsorbent

Publish Date: 2024-10-16 Implement Date: 2024-11-01 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/BYXT 109-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2024-10-16

Implement Date: 2024-11-01

Scope

Scope: This document specifies the terminology definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and sales and service requirements for crystalline hydrated aluminosilicate. This document is applicable to crystalline hydrated aluminosilicate aflatoxin adsorbent products prepared from natural clinoptilolite as raw material; Main technical content: Physicochemical indicators shall meet the requirements of Table 1: Table 1 Item Indicator Requirements Superior Grade First Grade Ammonia Adsorption Value a/(mmol/100g) ≥100.0 95.0 Particle Size b /% ≤95.0 90.0 Dry Loss (Mass Fraction) /% ≤6.0 10.0 Moisture /% ≤10.0 12.0 Solubility /% ≤50.0 45.0 Gas Effective Pore Size (?) ≥4.0 6.0 Water Absorption /% ≤60.0 55.0 Alumina (Al2O3) /（%） ≥7.0 6.5 Silica (SiO2) /（%） ≥50.0 45.0 Aflatoxin B1 Adsorption Rate /% ≥99.0 90.0 pH Value 5.5–7.0 a The content of zeolite is linearly related to the ammonia adsorption quantity. According to industry practice, the zeolite content in the product is determined by measuring the ammonia adsorption quantity. b The particle size is calculated by passing through a 0.9mm sieve.