Bata-naphthol is one type of chemical material in white flake or powder form.It is mainly used to produce tobias acid, butyric acid, β- naphthol, 3-Formic acid and azo dye.lt is as well the material to produce rubber antiager,dressing agent,bactericide,mould inhibitor,preservatives,parasite control and insect repellent.
Product Parameters:
| Item |
High-class product |
first-rate product |
| Appearance |
White |
Greyish |
| Content of Beta-naphthol |
≥99.5% |
≥99% |
| Content of Ethinaphthol |
≤0.1% |
≤0.3% |
| Content of naphthalene |
≤0.02% |
≤0.1% |
| Low Boiling material |
≤0.05% |
≤0.1% |
| High Boiling material |
≤0.2% |
≤0.3% |
| β-Co naphthol Content |
≤0.1% |
≤0.2% |
α- naphthol is the basic material for organic synthetic industry,medical industry and dye industry.It is as well used in plastic, rubber antiager, colouring agent of color film. α- naphthol in high demand is the main material to produce insecticide-Cevine.The intermediates made from a- naphthol include n-phenyl-1-naphthalamine, n-ethyl-1-naphthalamine, N-ringene-1-naphthalamine, 1- hydroxy 2-naphthyl acid, 1-naphthol 2-sulfonic acid, 1-naphthol 4-sulfonic acid, 1.7-kreyneic acid, Acetamyl-7-naphthol, 2,4- dinitronaphthol,etc.In dye industry,it is used to produce acid yellow 1, acid orange 20,coal dyed black 11, solvent red 3,solvent orange 5,oil palmGB,etc.
Product Parameters:
| Item |
High-class product |
first-rate product |
| Appearance |
White |
Gray |
| Content of Ethnaphthol |
≥99.5% |
≥96% |
| Content of Bata-naphthol |
≤0.1% |
≤4% |
| Low Boiling material |
≤0.1% |
≤0.2% |
| 1-naphthalamine |
≤0.1% |
≤0.1% |
| Crystallized point |
≥94.5ºC |
≥92.0ºC |
Chengdu Hao Yan New Materials Co., Ltd is a professional import&export branch company of Qujing Zhongyi Group who wholly owns Qujing Zhongyi Synthetic Industry Co., Ltd and Qujing Zhongyi Fine Chemical Industy Co., Ltd.
Qujing Zhongyi Synthetic Chemical Industry Co., Ltd was established in 2013. It covers an area of 500, 000 square metres and it is located in the Industry Park of Yuezhou, Qujing City, Yunnan Province, P. R. China. The total asset isusd 75, 000, 000. It is a high-tech enterprise that integrates production, scientific research and sales. Qujing Zhongyi Synthetic Industry Co., Ltd further processes the Coal tar processing products produced by Qujing Zhongyi Fine Chemical Industy Co., Ltd and extends the industry chain to produce higher value terminal products from primary products to improve enterprise′s Core competitive ability.
Relying on the rich coal tar tar oil resources in the area, we bravely innovate and continuously optimize coal tar oil processing technology. Now we produce 2000.00mts carbazole, 1500mts pigment violet 23 crude and 1000.00mts pigment violet 23 every year. Besides of carbazole and PV23, we produce 20000.00mts beta-naphthol, 5000.00mts alpha-naphthol and 20000.00mts bon-acid per year.
We have been keeping communication and cooperation with experts and scientific research institutes at home and abroad, bringing in advanced production technology and key instruments. Our products quality has beening improved steadily. Our products are constantly recognized by customers at home and abroad. Our market share keeps growing and we continuously improve our service. We have complete customer service system. We become the most trusted partner of customers through our dedicated cooperation. Based on our excellent quality and efficient service, we shall make win-win cooperation, create excellent achievements and contribute to social progress with every one of our friends at home and abroad.
1, Can you offer samples for testing?
Sure, samples would be available for testing purpose. Usually our samples is for free in testing quantity, if more, our customer service department would consider accordingly.
2, How could you guarantee the shipment quality?
Our QC department would test every batch before the shipment and make sure quality is equal to samples agreed.
3, How long will it take for delivery?
Usually it will be around 15 days after the order confirmation or deposit.
4, What kind of package can you offer?
Packed in 25kgs plastic bag, or compound bag in 25kgs bag or 500 kgs packing are also available accordingly.
5, What's the payment terms?
TT remittance, L/C sight, and Paypal are available.
6, What's your MOQ?
25kgs shipped by air or by Courier service; Ocean shipment is also no problem if you do not care about the delivery time.
7, Did you attend trade fair?
Every year we have booth at China Interdye and China Coat. We also attend the Coatings and Dyestuff exhibition in different countries.
8, Do you have REACH registration?
We have REACH preregistration for some items already and can do preregistration for all our items.
Audited Supplier 
Chengdu Hao Yan New Materials Co., Ltd is a professional import&export branch company of Qujing Zhongyi Group who wholly owns Qujing Zhongyi Synthetic Industry Co., Ltd and Qujing Zhongyi Fine Chemical Industy Co., Ltd.
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