T/JSAS 066-2024 Recycle white soil oil

Scope

Scope: This document specifies the terms and definitions, technical requirements, and test methods for recycled white clay oil, as well as inspection rules, marking, packaging, transportation, and storage. Main Technical Content: 3 Terms and Definitions The following terms and definitions apply to this document. 3.1 Recycled White Clay Oil A substance produced from recycled white clay oil residues in the grain and oil industry and its downstream vegetable oil processing industries, through processing steps such as water extraction, oil-water separation, and dehydration. 4 Technical Requirements and Test Methods The technical requirements and test methods for recycled white clay oil are listed in Table 1. Table 1 Technical Specifications and Test Methods for Recycled White Clay Oil Item Technical Requirements Test Methods Odor Should have the inherent odor of white clay oil and no abnormal odor. GB/T 5525 Oil Content (Mass Fraction) ≥97.0% GB/T 14488.1 Water and Non-Volatile Matter (Mass Fraction) ≤1.0% GB 5009.236 Linoleic Acid (Mass Fraction) ≤1.0% NY/T 3299 Acid Value (KOH) ≤120 mg/g GB/T 5530 Iodine Value 80–110 g/100 g GB/T 5532 Saponification Value (KOH) 180–195 mg/g GB/T 5534 5 Inspection Rules 5.1 Inspection Categories and Items All technical indicators specified in this document shall be subject to factory inspection and shall be inspected batch by batch. 5.2 Batch Formation Under the condition that the raw materials and processes remain unchanged, each produced can or kettle constitutes a batch. 5.3 Sampling Sampling shall be conducted in accordance with GB/T 5524. For each batch of products, a 1L sample shall be taken. After shaking the sample, it shall be equally divided into two dry and clean ground-glass bottles and sealed. The product name, batch number or production date, and sampling date shall be marked on the bottles. One bottle shall be used for testing, and the o

Development Information

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