STABLE QUALITY
COMPETITIVE PRICE
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We will be your reliable business partner!
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WE RECOMMED OUR
VAT DYES SERIES
For work clothes dyein
For Khaki clothes dyeing
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HOT SALES

Product Name:BASIC GREEN 4, MALACHITE GREEN CRYSTAL
C.I. No.: 42000
CAS No.: 569-64-2
Molecular Formula: C23H25ClN2
Molecular Weight: 364.91
Relative name:Basic green4;Ethanedioate;Solid Green O;Basic Green 4;Light Green n;Malachite green.
Shade: bright blue light gree
Product Name: Direct Black 56
C.I. No.: 34170
CAS No.: 8003-57-4
Molecular Formula: C36H22N7Na3O10S3
Molecular Weight: 877.77
Shade: red light grey. Gray powder.
 
Common Name: Direct Red 28
Other Name: Direct Scarlet 4B
CAS No.: 573-58-0
EINECS No.: 209-358-4
C.I. No.: ---
Appearance: Brownish Red Powder
Molecular Formula: C32H22N6Na2O6S2
Brand Name: Ritan
Shelf Life: 2 Years
Place of Origin: China
Common Name:   Disperse Red 153
Other Name: Scarlet GS 200% 
CAS No.:   78564-87-1  
EINECS No.:  / 
C.I. No.:  /
Appearance: Dark red powder  
Molecular Formula:  C18H15Cl2N5S
Brand Name:  Ritan
Shelf Life:  2 Years
Place of Origin:  China
Disperse Yellow E-3G (C.I.Yellow 54) 200%
Common Name: Disperse Yellow 54
Other Name: Disperse Yellow E-3G 200%
CAS No.: 12223-85-7
EINECS No.: 231-474-9
C.I. No.: 47020
Appearance: /
Molecular Formula: C18H11NO3
Brand Name: Ritan
Shelf Life: 2 Years
Place of Origin: China
Product Name:Disperse Blue 79 200%
Color index:.11345

CAS No.: 12222-85-4

EINECS:235-475-5

Molecular Formula: C24H27BrN6O10

Molecular Weight:639.4094
C.I.: Direct Brown 115 
C.I.: NA
CAS: 12239-29-1/70304-36-8 
EC: 274-548-6/602-745-2
Chemical Formula: C40H26CuN8Na4O16S4
Molecular Weight: 680.6
Chemical Structure: Diphenylethene
Direct Brown 2
C.I. No.: 22311
CAS No.: 2429-82-5
Molecular Formula: C29H19N5Na2O7S
Molecular Weight: 627.54
Shade: Brown.
Disperse Red S-R (C.I. Red 74) 150%
Usage: For polyester dyeing

INDUSTRIES WE SERVED


Industries
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.​​​​​​​
Industries
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.​​​​​​​
Industries
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.​​​​​​​
Industries
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.​​​​​​​

ABOUT US

OUR VISION


  • We will promise you a competitive price & stable quality once the sample quality confirmed.
  • We will transport the cargo in 7-10 days since the order confirmed.
  • We can provide the Technical sevice. We will customized the client's product if needed.

LATEST NEWS


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Why vat dyes are better than Sulphur dyes?
2024-06-18

Understanding Vat DyestuffVat dyes are a class of dyes known for their excellent colorfastness and vibrant hues. These dyes are particularly favored in the textile industry due to their unique properties. But what exactly makes vat dyes stand out?Firstly, vat dyes are environmentally friendly.

READ MORE
2024-06-18
Answer for you
FAQ
  • Trial order accepted, minimum quantity
    25kgs.
  • Free samples(30grams each) provided
    Courier charge be afforded by the buyer.
  • Payment term
    100% T/T advace.
  • Delivery
    Delivery in 7-10days since the order confirmed.
  • Hangzhou Ritan chemical co.,Ltd.​​​​​​​
    SEND US A MESSAGE
    Hangzhou Ritan chemical co.,Ltd.
    Phone:
    +86-13867159397
    Address:
    Jingjiang Industrial park, xiaoshan, Hangzhou,China
    About Us
    Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.Based on more than 13years sevice, we have good reputation in our clients.​​​​​​​
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