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coated urea product urea coated introductionthis standard quality requirements electronic industry scopethis standard structure scopethis standard vacuum vulcanization
GB/T 29401-2012 in English

GB/T 29401-2012 in English

SUPERSEDED

Sulfur coated urea(SCU)

  • Issued on:2012-12-31
  • Implemented on:2013-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $250.00
$243.00

本标准规定了硫包衣尿素以及硫包衣缓释氮肥、硫包衣缓释复混肥料、硫包衣缓释掺混肥料的要求、试验方法、检验规则、标识、包装、运输和贮存。
本标准适用于使用硫磺为主要包裹材料对颗粒尿素进行包裹,实现对氮的缓慢释放的冠以各种名称的硫包衣尿素缓释肥料,包括但不限于硫包衣尿素、硫衣尿素、硫包尿素、涂硫尿素、包硫尿素等。也适用于硫包衣缓释氮肥、硫包衣缓释复混肥料和含有部分硫包衣尿素的缓释掺混肥料。


Introduction

This standard outlines the specifications for a particular type of coated urea product, focusing on its composition, quality requirements, and testing methods. It provides detailed guidelines on the production process, ensuring consistency in product characteristics. The standard also includes information on packaging, labeling, and storage conditions to maintain product integrity. Additionally, it specifies the procedures for sampling and analysis to verify compliance with defined criteria. The document serves as a reference for manufacturers, suppliers, and users to ensure the product meets established quality benchmarks. It covers various technical aspects related to the material's performance and application.

*** Please note: This description may not be accurate, please refer to the official documentation.

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