IndigoIndigo is the colour that makes blue jeans blue.The indigo colour originates from India. The name ‘indigo’ comes from the Greek word ‘indikón’—w
Qingdao Sanhuan Colorchem CO.,LTD
Qingdao Sanhuan Colorchem CO.,LTD
IndigoIndigo is the colour that makes blue jeans blue.The indigo colour originates from India. The name ‘indigo’ comes from the Greek word ‘indikón’—w
The development of communication energy has promoted the great development of cable industry. Because the plastic itself has the advantages of good el
Aldehyde Resin SH-A81 is a kind of aldehyde polycondensation resin, which is colorless or yellowish. It is soluble in almost paint solvents but not in
General introduction•Sulphur dyes are synthetic organic substantive dyes, produced by the thionation or sulphurisation of organic intermediates contai
The pigment for ink refers to the raw material that makes the ink color. It has the characteristics of insolubility in water and excellent alcohol res
1、 Introduction:Synthetic water soluble polymer2、 Main performance indexesDegree of polymerization, alcoholysis, etc3、 Production processPolyvinyl ace
First, natural mineral pigmentsThe so-called mineral pigments are the pigments made after the natural ore is collected, after crushing, grinding, rins
Polyamide resin is a polycondensation polymer compound with a CONH structure in the molecule. It is usually obtained by polycondensation of a dibasic
Azo pigments refer to organic pigments containing azo group (- N = N -) in chemical structure. Azo pigments are the main categories of organic pigment
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