Zhejiang Hongda Chemical Co., Ltd
China |
|
| | |
|
Products Catalog
showing 1-8 of 8
| Products Catalog: textile auxiliaries |
(Product Photo) |
| | Our company is specialized in manufacturing textile auxiliaries, and enjoys high reputation in this field. The textile auxiliaries we produce mainly includes below series: Optical Brightening Agents for T/ C, cotton, acrylic and nylon, Scouting & amp; Wetting Agents, Oil Removing Agents, Dispersing Agents, Chelating Agents, Levelling & amp; Color Agents, Color Fixing Agents, Soaping.... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: optical brightener OB |
(Product Photo) |
| | Optical Brightening Agent OB ( C.I.184)
Chemical name 2, 5-bis-( 5-ter-butyl-benzoxazolyl-) thiophene
Structural formula
Molecular formula: C26H26N2O2S H9C4
Molecular weight: 430
Properties: The product is a bright yellow-green crystal powder. Its melting point is 196-203& deg; C, Decomposition temperature is larger than 220& deg; CIts hard to dissolve in water. It.... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: optical brightener DMS |
(Product Photo) |
| | Optical Brightening Agent DMS-X( C.I.71)
Chemical name Stilbene derivative
Structural formula
Specification Appearance: White powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100& plusmn; 3( compared with standard sample)
Moisture: d6%
Ionic character anionic
Treating process:
1. Adding DMS to detergent powder before spray drying..... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: optical brightener CXT |
(Product Photo) |
| | Optical Brightening Agent CXT( C.I.71)
Chemical name Stilbene derivative
Structural formula
Specification Appearance: White powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100& plusmn; 3( compared with standard sample)
Moisture: d6%
Ionic character anionic
Treating process:
1. Adding CXT to detergent powder before spray drying..... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: optical brightener CBS-X |
(Product Photo) |
| | Optical Brightening Agent CBS-X( C.I.351)
Chemical name Stilbene derivative
Structural formula
Specification Appearance: Slight yellow powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100& plusmn; 3( compared with standard sample)
Moisture: d6%
Ion anion
Technical conditions:
1.Detergent( powder and paste form) : 0.04-0.2%
2.... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: optical brightening agents |
(Product Photo) |
| | Our company has developed and produced high grade optical brightening agents, whose quality can compete with Ciba while the price is lower.
Series for Polyester: DP-3, EB-330, ER-330, DT
Series for Cotton and Rayon: 4BK, 4BI, DST, BA, CF-90, HXT, MST, CL-E, WH-A
Series for Wool, Acrylic and Nylon: CF110, CL-E, MST, BAC, WGS
Series for Plastic: OB, OB-1, FP-127, KCB, MDAC, PF, KSN
.... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
|
| Products Catalog: STPP |
(Product Photo) |
| | Properties: White powder, surface density: 0.35-0.9g/ cm3, melting point: 622Celsius degree, free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.
Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective.... | | |
|
| Origin: | China |
Your inquiry will be recorded in "Member Trade Mail". |
| |
