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SH/T 0045-1991 (SHT 0045-1991)

SH/T 0045-1991_English: PDF (SHT0045-1991)
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SH/T 0045-1991English119 Add to Cart 2 days (109 detergent) SH/T 0045-1991   SH/T 0045-1991

Standard ID SH/T 0045-1991 (SH/T0045-1991)
Description (Translated English) (109 detergent)
Sector / Industry Petrochemical Industry Standard (Recommended)
Classification of Chinese Standard E49
Classification of International Standard 75.140
Word Count Estimation 2,277
Date of Issue 1991/7/11
Date of Implementation 1992/7/1
Quoted Standard GB/T 260; GB/T 265; GB/T 511; GB/T 2433; GB/T 2540; GB/T 3536; GB/T 4756; SH/T 0028; SH 0164; SH/T 0251; SH/T 0297
Drafting Organization Lanzhou Refining and Chemical Plant
Administrative Organization Petrochemical Research Institute
Summary This standard specifies the use of low oil-containing wax obtained by the appropriate olefin fractions and phenol synthesis of alkyl phenol, and then by the neutralization, drying, carboxylation, acidification, calcification and other processes, the preparation of calcium alkyl salicylate Additives of the technical conditions, the standard products can be used with anti-oxidant preservatives or other clean dispersant compound used to modulate the medium and high-grade internal combustion engine oil, can also be used alone to prepare ordinary internal combustion engine oil.