GB/T 22668-2008 English PDF

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GB/T 22668-2008: Potassium fluotitanate
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22668-2008	139	Add to Cart	3 days	Potassium fluotitanate	Valid

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Basic data

Standard ID: GB/T 22668-2008 (GB/T22668-2008)
Description (Translated English): Potassium fluotitanate
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H61
Classification of International Standard: 77.120.10
Word Count Estimation: 6,681
Date of Issue: 2008-12-29
Date of Implementation: 2009-11-01
Regulation (derived from): National Standard Approval Announcement 2008 No.23 (Total No.136)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the requirements for fluoride potassium titanate industrial, purchase order or contract requirements, test methods, detection rules, packaging, signs, transport, storage. This standard applies to titanium salt and hydrofluoric acid, potassium fluoride role in the system of potassium titanate. Mainly used for aluminum, titanium, boron alloy, polypropylene synthetic catalyst.

GB/T 22668-2008: Potassium fluotitanate

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Potassium fluotitanate ICS 77.120.10 H61 National Standards of People's Republic of China Fluorine potassium titanate Posted 2008-12-29 2009-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Nonferrous Metals Industry Association. This standard Nonferrous Metals by the National Standardization Technical Committee. This standard is drafted by. Hunan Nonferrous fluorine chemical limited liability company. The main drafters of this standard. Liu Dongxiao, Li Zhijian, Liao Zhihui, paragraph Tateyama. Fluorine potassium titanate

1 Scope

This standard specifies the industrial use of fluorine potassium titanate requirements, test methods, test rules, packaging, labeling, transportation, storage, purchase order or contract Claim. This standard applies to the titanium salt, hydrofluoric acid, potassium fluoride role in the system potassium titanate. Mainly used for aluminum, titanium, boron alloy, polypropylene synthetic The catalyst.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Representation GB/T 1250-1989 and method of determining the limit values GB/T 22662 (all parts), potassium titanate fluorine chemical analysis

3 Requirements

Grade 3.1 Fluorine potassium titanate according to chemical composition divided PFT-1 and PFT-2 two grades. Grades fluorine potassium titanate English name Potassium Fluotitanate English abbreviation PFT plus "-" plus an Arab representation in digital form, Arabic numerals indicate the different grades of titanium fluorine Potassium distinguishing way. 3.2 Chemical composition Fluorine potassium titanate chemical composition shall comply with the requirements of Table 1. Table 1 Trademark Chemical composition (mass fraction) /% K2TiF6 Si Fe Cl Ca Pb H2O ≥ ≤ PFT-1 99 0.05 0.02 0.05 0.05 0.01 0.10 PFT-2 97 0.30 0.10 0.10 0.10 0.05 0.30 Note 1. Measured value or a calculated value of the limit values \u200b\u200bspecified in the table for comparison conducted in 1250 by the provisions of Article 5.2 of GB/T . Note 2. When the demand side, as each index specified in the table have special requirements, may be negotiated separately agreed and specified in the contract. 3.3 Appearance Fluorine potassium titanate as a white crystalline powder. Fluorine potassium titanate shall not be mixed with foreign matter. Test Method 4 4.1 fluorine potassium titanate chemical analysis method according to the provisions of GB/T 22662 performed. 4.2 Appearance quality by visual inspection method. ......

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