High Quality Alkylketene dimer CAS NO.144245-85-2

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

AKD emulsion LS-A10/15/20

 

Product name: AKD Emulsion (LS-A10/15/20)

 

 

Synonyms: Alkyl Ketene Dimer Emulsion

 

 

Product features:

The stability of AKD emulsion with high solid content and high efficiency is increasing continuously. At the same time, the sizing rate increases to 90%.Thus this new AKD is suitable to the development of slight coating and high-speed paper machine.

 

 

Functions:

AKD neutral sizing agent solves the problems such as yellowing, brittleness and so on, which were caused by acidic sizing. At the same time, it can improve paper whiteness, smoothness and physical strength. And it can also remarkably improve the printing suitability and inkabsorptivity of the paper, thus fitting the development of inking technology. Meanwhile, it can reduce the load of white water, and energy consumption, improve the operational environment.

 

 

Specifications:

Item	LS-A10	LS-A15	LS-A20
Appearance	Milk white emulsion
solid content,%	9.5-10.5	14.5-15.5	19.5-20.5
viscosity, mPa.s, 25°C	10min	15min	20min
pH value	3-4	3-4	3-4
Shelf life	5-32°C,90 days		5-25°C,90 days

d sulfuric acid.