Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CLEANING AGENT FOR PIPELINE CLEANING
Document Type and Number:
WIPO Patent Application WO/2019/090505
Kind Code:
A1
Abstract:
A cleaning agent for pipeline cleaning, comprising the following raw materials in parts by weight: 100-120 parts of nonionic surfactant, 40-60 parts of fumed silica abrasive, 25-30 parts of hydrofluoric acid, 15-20 parts of sulfamic acid, 12-18 parts of potassium hydrogen tartrate, 20-25 parts of phenolic resin, 28-32 parts of urotropine, 10-20 parts of auxiliary agent, and 600-800 parts of water. The auxiliary agent comprises a stabilizer, a leveling agent, and a bacteriostatic flavoring agent, and the weight ratio of the three auxiliary agents is 1:2-3:0.5-1.

Inventors:
ZHOU, Changgui (B Building, No.88 Beijing East RoadDevelopment Zon, Taicang Jiangsu 0, 215400, CN)
Application Number:
CN2017/109880
Publication Date:
May 16, 2019
Filing Date:
November 08, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SUZHOU RONG NENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. (ZHOU, ChangguiB Building, No.88 Beijing East Road,Development Zon, Taicang Jiangsu 0, 215400, CN)
International Classes:
C11D1/72; C11D1/66; C11D1/74; C11D3/04; C11D3/14; C11D3/20; C11D3/22; C11D3/28; C11D3/34; C11D3/37; C11D3/48; C11D3/60
Attorney, Agent or Firm:
SUZHOU ZHOUZHI PATENT AGENCY (ZHOU, Yaqing411, 3A Floor, Manhattan International,52, Baimajing Roa, Kunshan Jiangsu 0, 215300, CN)
Download PDF: