O759;Morwet D425;sodium salt of alkylnaphthalenesulfonate formaldehyde polymer;Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt;
详细信息
Dispersant MF
Identification:
Chemical Name: Sodium poly[(naphthaleneformaldehyde)sulfonate]
Synonyms: Sodium salt polynaphthalene formaldehyde sulfonate; Disodium 5,5''-methanediyldinaphthalene-2-sulfonate; Diffusing agent (MF); Dispersing Agent MF;
CAS No.: 9084-06-4
Molecular Formula: C21H14Na2O6S2
Properties:
Dark brown powder, easily soluble in water, resistant to acid, alkali, salt and hard water, with good diffusibility and thermal stability as well as apparently improved foaming characteristic, staining property and high-temperature dispersity.
Compose: Methylnaphthalene sulfonate formaldehyde condensate
Ion type: Negative ion
Specifications:
Disperse power(standard product),%: ≥95
Heat-resisting stability(130℃):4-5
Sodium sulfate content,%: ≤8
PH(1% water-solution):7-9
Insolubles in water,%:≤0.05
Content of calcium and magnesium ,ppm: ≤4000
Application:
Mainly used for vat dyes, disperse dyes, reactive dyes as dispersing agent. The product can be carried out with various types of dispersing agent mixtures, to adapt to all kinds of disperse dyes commercialization requirements. can also be used for textile printing and dyeing, pesticides , ceramics, rubber, paper, oil drilling, carbon black, water treatment ,water reducing agent of concrete and other industries as dispersing agent.
Packing& Storage:
25KG Woven bag with plastic liner.
Stored at room temperature in dark place and transported as Non-toxic, non-inflammable, non-explosive goods.
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
