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Hangzhou Danhong International Chemical Trade Co.,Ltd
manuf.+distr.
19th,Xiaojin Road,Xiaoshan,Hangzhou,Zhejiang,China
86-571-82686083
86-571-82678727
CHINA
liubo
liuboyiyangvip@vip.sina.com
http://www.xinzhongchem.com
Industrial field dye & pigment, pharmaceutical
Company Description (Introduction)

Hangzhou Danhong International Chemical Trade Co., Ltd. is located on the bay of scenery Qiangtang River, nearby Hangzhou-Shanghai Highway and Xiaoshan International Airport. The company is only 230KM from Shanghai Port and 100KM from Ningbo Port. The transportation is very convenient.

Hangzhou Danhong International Chemical Trade Co., Ltd. ,as a subgroup of ChangZhou XinZhong Chemical Co.,Ltd,was established in 2003.The company is engaged mainly in chemicial industry trade, it has already become a famouse company in the field of azoic coupling component, chromophore, dyestuff intermediate and pigment etc. Our company has advanced prduction equipments and accurated apparatus for testing. Our products are widely used in inks, paints, plastics, leather, textile printing etc.. The pigments , Naphthol AS serices,were exported to 30 contries and regions such as Europe, USA, Japan, etc.

In our parent company , three foreign modern manufacturing line were led into the corporation with modern technology.Committed to the principle of "Customers Crucial, Quality First", our company has been strictly supervising the our product quality in the production and actively undertaking a new-type quality management system commonly adopted in the world. Moreover, we have been certified to ISO9001:2000.
our company has been operating under the guiding policies of "Paying Equal Attention to Development & Environmental Protection and to Profits & Environmental Protection", and accordingly we have effectively treated waste water, waste gas and waste solid substances with the relevant emission standards reached, having been certified to ISO14001:1996.
Now we have a satisfactory variety of methods of intermediate controls and terminal exams, executes national standards strictly and transits step by step to international standards. The superior quality of its products has been appraised by specialists and consumers identically. Our products is exported to more than ten countries such as U.S.A, Japan, India, Pakistan, Belgium. ETC and over 20 provinces and cities incountry .

our parent company lies in Changzhou Jiangsu , famous for its scenic beauty ,and good transportation. Warmly welcome all the friends come from the country and overseas to visit our factory and have a pleasant cooperation.And our products will be loaded in Shanghai,China.

There are partial products list:

Commodity Appearance Purity (min) M.P (min) Insolubility (max) Strength 2.3acid Content (max)

Naphthol AS cream-colored powder 98.0% 246¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-D Creamed brown powder 98.5% 194¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-E Light creamed powder 98.5% 257¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-BS Light yellow powder 98.5% 243¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-OL Creamed brown powder 98.5% 161¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-PH Light creamed powder 98.5% 157¡ãC 0.18% 100¡À5 0.1%

Naphthol AS-LC cream-colored powder 99.0% 190¡ãC 0.18% 100¡À5 0.06%

Naphthol AS-OL(refined) Light Creamed brown powder 99.5% 163¡ãC 0.10% 100¡À5 0.01%

Naphthol AS-PH(refined) cream-colored powder 99.5% 158¡ãC 0.10% 100¡À5 0.01%

Naphthol AS-LC(refined) cream-colored powder 99.5% 191¡ãC 0.10% 100¡À5 0.02%

Naphthol AS-IRG White crystal 99.5% 105¡ãC 0.02% 100¡À5 0.00%

Naphthol AS-ITR Light celadon 99.0% 197¡ãC 0.18% 100¡À5 0.06%

http://www.xinzhongchem.com


Chemical products list for the selected company's manufacturing items.
naphthol  -  the most common priming agent,widely used in dyeing and printing of cotton fabri ...
Naphthol AS-BS  -  Mainly used in the dyeing of cotton fabric, cotton yarn, polyamide fibre, viscos ...
Naphthol AS-E  -  Mainly used in the dyeing of cotton fabric, cotton yarn, polyamide fibre, viscos ...
Naphthol AS-IRG  -  Used in synthesizing pigment yellow 83 and azoic dye.
Naphthol AS-ITR  -  Mainly used in the printing of cotton fabric, cotton yarn, staple rayon, polynos ...
Naphthol AS-LC  -  Mainly used in the printing of cotton fabric, cotton yarn, staple rayon, polynos ...
naphthol-D  -  Mainly used in the dyeing of cotton fabric, cotton yarn, polyamide fibre, viscos ...
naphthol-OL  -  Mainly used in the the dyeing of cotton fabric, cotton yarn, polyamide fibre, vi ...
napthol AS-Ph  -  Mainly used in the dyeing of cotton fabric, cotton yarn, polyamide fibre, viscos ...
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Chemicals raw material list for the selected company's manufacturing or selling items
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