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GB/T 535-2020 Active
GB/T 535-2020 Fertilizer grade ammonium sulphate
Abstract
This standard specifies the technical requirements, sampling, test methods, inspection rules, marking and quality certificates, packaging, transportation, and storage of ammonium sulfate for fertilizer use.
This standard applies to ammonium sulfate produced by the neutralization of synthetic ammonia with sulfuric acid, as well as by-product ammonium sulfate obtained from coking, ammonia recovery, urea, caprolactam, and acrylonitrile. It also applies to by-product ammonium sulfate produced by ammonia desulfurization or other desulfurization methods.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 535-2020 |
| CCS | Fertilizers and chemical soil conditioners |
| ICS | Fertilizer |
| Implement Date | 2021-06-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66