1 Scope
This standard specifies the product classification, requirements, test methods, inspection rules and marking, packaging, transportation, storage and quality guarantee period of sorbitol solution for toothpaste.
This standard is applicable to the sorbitol solution refined and produced via hydrogenation reaction with liquid glucose as the raw material and under the action of catalyst, and sorbitol solution is used as humectant in toothpaste industry.
2 Normative References
The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB 7658-2005 Food Additive - Sorbitol Solution
GB/T 601 Chemical Reagent - Preparations of Standard Volumetric Solutions
GB/T 602 Chemical Reagent - Preparations of Standard Solutions for Impurity
GB/T 603 Chemical Reagent - Preparations of Reagent Solutions for Use in Test Methods
GB/T 6283 Chemical Products - Determination of Water - Karl·Fischer Method (General Method)
GB/T 6678 General Principles for Sampling Chemical Products
GB/T 6680 General Rules for Sampling Liquid Chemical Products
GB/T 6682 Water for Analytical Laboratory Use - Specification and Test Methods
GB/T 8170 Rules for Rounding off of Numerical Values
JJF 1070-2005 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content
[2005] No.75 Decree of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China: Measures for the Metrological Supervision and Administration of Quantitatively Packed Commodities
Ministry of Health of the People's Republic of China: Hygienic Standard for Cosmetics
3 Product Classification
D-sorbitol is also known as sorbitol (hereinafter referred to as "sorbitol"), low crystal sorbitol and crystal sorbitol are generally used in toothpaste industry and they both are useable; thereinto low crystal sorbitol has low content, relatively high total sugar and relatively strong freezing resistance; crystal sorbitol has relatively high content, relatively low total sugar and poor freezing resistance.
Foreword I
1 Scope
2 Normative References
3 Product Classification
4 Requirements
5 Test Methods
6 Inspection Rules
7 Marking, Packaging, Transportation, Storage and Quality Guarantee Period
Appendix A (Normative) Conversion Table for Sugar Brix (BX) and Solid Content (DS) of Sorbitol
