GB/T 7378-1996 in English

SUPERSEDED

active agents-Determination of alkalinity-Titrimetric method

Issued on:1996-08-22
Implemented on:1997-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $220.00
$214.00

Standard No:	GB/T 7378-1996
Document status:	SUPERSEDED
Superseded by:	GB/T 7378-2012 Surface active agents - Determination of alkalinity - Titrimetric method
Superseded on:	2013-08-01
Title in English:	active agents-Determination of alkalinity-Titrimetric method
Title in Chinese:	表面活性剂碱度的测定滴定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1996-08-22
Implemented on:	1997-03-01
Professional Classification:	GB-National Standard
Related Keywords:	alkalinity-titrimetric method scopethis standard general titration method active agents-determination method specific standard
Related Topics:	Surfactant alkali alkaline surfactant Alkalinity alkaline surfactant Alkalinity standard drop method drop method Surfactant Analysis Methods Surfactant surface droplet Moisture determination titer titrant and Moisture titrant titer How to calculate titer Alkalinity titer How often is the titer measured? Titer for moisture determination Surfactant detection active base Acid-base titration reagent surface activity surface droplet Burette titer Alkalinity titration GBT7378 GB/T 7378-1996 GB/T 7378-2012 Burette capacity titration mixed base titration Use of alkali test burette Titration end point Use of alkaline burette How to use an alkaline burette water drop angle representative Surfactant kinematic viscosity test Surfactant acid-base stability Degreasing agent total alkalinity titration method How to hold the beads of an alkaline burette Total alkalinity determination Viscosity test of surfactants Alkalinity measurement method titration How to measure total alkalinity What are the measurement methods for titrating alkali solution? Alkaline buret cleaning method How to measure water activity Surface wettability test method hanging drop method Alkaline burette dripping method Solid Surface pH Test How to measure water activity Leak test method for alkaline buret Surface pH Industry Determination method of alkalinity value of degreasing agent Rinse method for alkaline burette

《GB/T 7378-1996表面活性剂碱度的测定滴定法》由606（中国石油和化学工业联合会）归口，主管部门为中国石油和化学工业联合会。
本标准规定了测定表面活性剂碱度的滴定通用方法。本标准适用于表面活性剂的溶液、浆状物或粉体，对其以碳酸盐、碳酸氢盐、氢氧化碱或游离有机碱如三乙醇胺这些形式的碱进行测定。本方法只有当某种产品的特定标准中指明时才适用，不适用于含肥皂的产品。

Scope

This standard specifies the general titration method for determining the alkalinity of surfactants. This standard applies to solutions, slurries or powders of surfactants, which are determined in the form of carbonates, bicarbonates, alkali hydroxides or free organic bases such as triethanolamine. This method is only applicable when specified in the specific standard for a certain product, not for products containing soap.

More samples: JJG 21-2008 JC/T 2453-2018 DL/T 5154-2012

Sample only — not a preview of GB/T 7378-1996

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