GB/T 36207-2018Fertilizer of calcium silicon magnesium potassium (English PDF)
硅钙钾镁肥
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 36207-2018 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 14, 2018
Implementation date
December 1, 2018
Scope
GB/T 36207-2018 is the English-translated version of 硅钙钾镁肥.
GB/T 36207-2018 covers calcium silicon magnesium potassium fertilizer, made by converting poorly soluble potassium ore together with calcium- and magnesium-bearing raw materials at high temperature, so that it contains water-soluble and citrate-soluble silicon, calcium, potassium and magnesium.
It gives the term and definition, the requirements, the test methods, the inspection rules and the marking, packaging, transport and storage of the product. The product must be a powder or granules without caking or mechanical impurities and must meet the indicators of its Table 1 and the declared values.
The methods referred to cover free water, particle size, arsenic, cadmium, lead, chromium and mercury, and the calcium, magnesium, silicon, phosphorus and potassium content.
Fertilizer producers and quality inspectors use it. It was issued on 14 May 2018 and has applied since 1 December 2018.
Found what you need?
Document preview — GB/T 36207-2018
National Standard of the People's Republic of China
- ICS
- 65.080
- Classification
- G 21
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Requirements
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of silicon calcium, potassium and magnesium fertilizers.
This standard is applicable to water-soluble and cerium-soluble silicon, calcium and potassium, which are prepared by high temperature conversion of poorly soluble potassium ore and calcium and magnesium containing raw materials. Magnesium silicon calcium potassium magnesium fertilizer.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6274 Fertilizer and soil conditioner terminology
GB/T 6679 Solid Chemical Products Sampling General
GB/T 8170 Numerical Rounding Rules and Representation and Determination of Limit Values
GB/T 8569 solid chemical fertilizer packaging
Determination of free water content in GB/T 8576 compound fertilizers by vacuum oven method
GB 18382 Fertilizer identification content and requirements
GB/T 23349 Fertilizers arsenic, cadmium, lead, chromium, mercury ecological indicators
Determination of particle size of GB/T 24891 compound fertilizer
Determination of water insoluble matter content and pH of water soluble fertilizer in NY/T 1973
Determination of Calcium, Magnesium and Silicon in NY/T 2272 Soil Conditioner
Determination of phosphorus and potassium content of NY/T 2273 soil conditioner
3 Terms and definitions
The following terms and definitions as defined in GB/T 6274 apply to this document.
3.1 Silicon calcium, potassium and magnesium fertilizer
A product containing water-soluble and cerium-soluble silicon, calcium, potassium, and magnesium obtained by high-temperature conversion of poorly soluble potassium ore and calcium and magnesium-containing raw materials.
4 Requirements
4.1 Appearance. powder or granular product, no agglomeration, no mechanical impurities.
4.2 The product shall comply with the requirements of Table 1 and shall comply with the indicated values. […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6274Fertilizers, soil conditioners and beneficial substances - Vocabulary
- GB/T 6679General rules for sampling solid chemical products
- GB/T 8170Rules of rounding off for numerical values & expression and judgement of limiting values
- GB/T 8569Packing of solid chemical fertilizers
- GB/T 8576Determination of free water for compound fertilizers - Vacuum oven method
- GB 18382Fertilizer marking - Presentation and declaration
Similar standards
How to Download GB/T 36207-2018
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB 18382-2021 — Fertilizer marking - Presentation and declaration
GB/T 23349-2020 — Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers
GB/T 24891-2010 — Determination of particle size for compound fertilizers
Secure payment via Stripe
Payments accepted
GB/T 36207-2018
$105.00