GB/T 34758-2017 in English
VALIDKasugamycin technical material
- Issued on:2017-11-01
- Implemented on:2018-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 34758-2017春雷霉素原药》由TC133（全国农药标准化技术委员会）归口，主管部门为农业农村部。
Introduction
Overview of GB/T 34758—2017 Kasugamycin Technical Standard
| Item | Indicator Requirements |
|---|---|
| Kasugamycin Mass Fraction/% | ≥65.0 |
| Water-insoluble Matter/% | ≤0.5 |
| Loss on Drying/% | ≤5.0 |
| pH Range | 3.0~6.0 |
Technical requirements and applications of Kasugamycin technical
Kasugamycin technical is an important pesticide raw material, mainly used to produce agricultural chemicals with bactericidal effects. According to GB/T 34758-2017 standard, Kasugamycin technical should meet the following technical indicators:
Appearance and physical properties
- Appearance: white to light yellow powder.
- Melting point: about 202~204°C (decomposition).
- Solubility: has high solubility in water, see Appendix A for specific values.
Quality control
The quality indicators of Kasugamycin technical are clearly specified in the standard, including:
- Kasugamycin content: ≥65.0%, which is the main technical indicator of the product.
- Water-insoluble matter: ≤0.5%, reflecting the purity and impurity control level of the product.
- Loss on drying: ≤5.0%, ensuring the stability of the product.
- pH range: 3.0~6.0, meeting the general requirements of pesticide products.
Test methods for kasugamycin technical
The standard specifies the test methods for kasugamycin technical in detail, including:
- Identification test: Infrared spectroscopy and high performance liquid chromatography (HPLC) are used.
- Mass fraction determination: High performance liquid chromatography is used, the mobile phase is acetonitrile and sodium dodecyl sulfonate solution, and the detection wavelength is 210 nm.
- Loss on drying: According to GB/T 30361-2013.
- Determination of water-insoluble matter: in accordance with GB/T 28136.
- Determination of pH value: in accordance with GB/T 1601.
Implementation suggestions
To ensure the quality of Kasugamycin technical, it is recommended that manufacturers:
- Strictly carry out product quality control in accordance with the test methods specified in the standard.
- Establish a complete quality traceability system to record the entire process of production, inspection and storage.
- Strengthen employee training to ensure that technical personnel are familiar with standard requirements and test methods.
- Regularly calibrate and maintain production equipment and laboratory instruments.
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