Home > News > Company News
Contact us
Shandong Welldone Environmental New Materials Co.,Ltd..
Telephone: +86-532-68972860
Fax: +86-532-68972860
Contacts: Michael Guo
Phone: +86-13953376960
E-mail: sales@welldonechina.com, michaelguo110@vip.163.comContact Now
Hot Sales

Company News

PHPA emulsion for hydraulic fracturing
Release on2020-07-24In the oil & gas industry, polyacrylamide water-in-oil emulsions are used as additives in fracking and drilling applications. In fracking, large volum...Read More
Sodium polyacrylate
Release on2020-06-09Super absorbent polymer (SAP) is a new type of functional polymer water-absorbing material produced by our company, which contains a large number of h...Read More
Super Absorbent Polymer for Hygienic Product
Release on2020-06-06Super Absorbent Polymer for Hygienic Product  Super Absorbent Polymer for Hygienic Products The main use of SAP are absorbing and retaining or toblock...Read More
Best quality cationic polyacrylamide for wastewater treatment
Release on2020-05-28WELLDONE Cationic Polyacrylamide (CPAM) iswidely used in municipal and industrial wasted water treatment, it is the bestoption for sludge DEWATERING p...Read More
Partially Hydrolyzed Polyacrylamide (PHPA) Powder PHPA Powder for Drilling Mud Additive
Release on2020-04-29PHPA partially hydrolyzed polyacrylamidepowder for oil drilling mud additive PHPA is short for partially hydrolyzed polycarylamide powder,it's a kind ...Read More
Polyacrylamide dosing method and precautions
Release on2020-04-231) Determine the best model and the bestdosage of the product through small-scale testing 2) The product is formulated into anaqueous solution with a ...Read More
Postponement of CAC2020 to be Combined with CAC2021
Release on2020-04-13Postponement of CAC2020 to be Combined with CAC2021 March 3 - 5 , 2021  Shanghai New International Expo CentreRead More
WELLDONE polyacrylamide PAM Use Method
Release on2020-04-02PAM Use Method PAM Use Effect Polyacrylamide is widely used in different kindof wastewater treatment, bellow photo will show you the use effect thatpo...Read More
Chinese Respond to Call of Duty
Release on2020-04-02Now that the spread of the novel coronavirus that is ravaging the world has largely been brought under control in China, the country is intent on doin...Read More
Polyacrylamide can improve coal mining efficiency
Release on2020-03-25With the progress and development of society, the demand for human energy is getting higher and higher. Coal is one of the most widely used energy sou...Read More
Water treatment chemical flocculant nonionic anionic cationic polyacrylamide
Release on2020-03-20Polyacrylamide PAM TypeAnionic Polyacrylamide: Anionic PAM is mainly used inminerals selection, metallurgy, coal washing, food, steel, spinning andpap...Read More
21st China International Agrochemical&Crop Protection Exhibition to Be Postponed
Release on2020-03-2021st China International Agrochemical & Crop Protection Exhibition postponed to June 10-12, 2020, WELLDONE, China best super ...Read More
Anionic polyacrylamide Apam index
Release on2020-03-13Polyacrylamide(PAM) is a high polymerization, high molecular and water soluble polymer; itcan be used in the petroleum, mineral separation, coal washi...Read More
Super absorbent polymer comparison test
Release on2020-03-13WELLDONE SAP1 and SAP4 with particle size 8-18 mesh have good water absorption rate,&...Read More
WHO reaffirms China
Release on2020-02-27World Health Organization Director-General Tedros said on the 24th that the WHO and China joint expert inspection team has completed its epidemic inve...Read More
Faced with virus ,easy way to make a mask from WELLDONE
Release on2020-02-24Easy way to make a mask Materials needed: 1. Two pieces of tissue 2. Cling film 3. Stapler 4. Cotton string. 1. Take two tissue aspicture below,...Read More
Golden Globe Award first Asian film actor
Release on2020-01-17Awkwafina,31, has no training in film and television performances, has participated in 4 films, only one actress. But with this low-cost, high-selling...Read More
Happy New Year 2020
Release on2019-12-31United Nations Secretary-General Antonio Guterres said in a 2020 New Year message on December 29 that the world entered 2020 with uncertainty and inse...Read More
Super Absorbent polymer water retention for agriculture fruit crop
Release on2020-01-041.Whatis KSAP Super AbsorbentPolymer (SAP) also name Water retention polymer , Potassium polyacrylate is ahigh molecular polymer with strong water abs...Read More
Experts advise against making resolutions in January
Release on2019-12-27Instead of making New Year's resolutions on January 1, one psychologist suggests delaying them until the spring. Tim Bono, associate dean of student a...Read More
HomePrevious123456NextEnd