T/BYXT 113-2024 Active Group standards

T/BYXT 113-2024 Rare earth activated zeolite vitality extract

Publish Date: 2024-10-21 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 113-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2024-10-21

Implement Date: 2024-11-01

Scope

Scope: This document specifies the terminology definition, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and sales and service requirements for rare earth zeolite activators. This document applies to rare earth zeolite activators prepared from natural clinoptilolite as raw material, used in agricultural breeding as feed additives to promote animal growth and vitality and enhance immunity. Main technical content: Physicochemical indicators shall meet the requirements of Table 1: **Table 1** **Item** **Requirements** **Superior Grade** **Ammonia Absorption Value** (mmol/100g) ≥ 100.0 ≥ 95.0 **Particle Size** (%) ≤ 95.0 ≤ 90.0 **Dry Loss** (mass fraction) (%) ≤ 6.0 ≤ 10.0 **Water Content** (%) ≤ 10.0 ≤ 12.0 **Solubility** (%) ≥ 100.0 ≥ 95.0 **Gas Effective Pore Size** (μm) ≥ 3.5 ≥ 4.0 **Water Absorption Rate** (%) ≤ 60.0 ≤ 55.0 **Mineral Element Content** Aluminum oxide (Al2O3) (%) ≥ 7.0 ≥ 6.5 Silicon dioxide (SiO2) (%) ≥ 50.0 ≥ 45.0 Potassium (K2O) (%) ≥ 4.6 ≥ 4.0 Sodium (Na2O) (%) ≥ 0.45 ≥ 0.40 Calcium (CaO) (%) ≥ 2.3 ≥ 2.0 Magnesium (MgO) (%) ≥ 2.0 ≥ 1.6 Zinc (ZnO) (%) ≥ 1.0 ≥ 0.8 Iron (Fe2O3) (%) ≥ 0.65 ≥ 0.60 Manganese (MnO) (%) ≥ 1.0 ≥ 0.8 **Rare Earth Elements (REO Total)** (%) ≥ 10.0 ≥ 8.8 **pH Value** 5.5–7.0 a The content of zeolite is linearly related to the ammonia absorption value. According to industry practice, the zeolite content in the product is determined by measuring the ammonia absorption value. b The particle size is measured by passing through a 0.9mm sieve. c The rare earth elements mainly include lanthanum and cerium in the full configuration of light rare earth elements, and the REO total is calculated.