Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: 86-139-10575315
Tel: +86 15632961819
Tel: +86 18233902561
Tel: +86 15717685612
Tel: +86 16630923639
Tel: +86 18732968538
Tel: +86 18833033983
Tel: +86 19831957301
Mobile: +86 19831957301
Tel: 86-139-10575315
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
MaxCard:
CAS NO.497-18-7
Pharma Grade(1-50)Metric TonPharma Grade(50-500)Metric Ton
High Purity 497-18-7 99% carbohydrazide supplier
Carbohydrazide is also known as kaba, 1,3-diaminoquine, carbonyl, at room temperature for white thin column crystals or white crystalline powder, insoluble in ethanol, very soluble in water, dissolved heat absorption, insoluble in alcohol, ether, benzene, because it is a derivative of radon, has a strong reductive, non-toxic, can replace hydrate, palladium. In the industry has a wide range of uses, in the field of water treatment can be used as a deoxygenator of boiler water, is the world's most advanced materials for boiler water deoxygenation, low toxicity, high melting point, deoxygenation efficiency is much greater than the current use of materials, is the ideal safety and environmental protection products; It is used as a component of rocket propellant, and because hydrogen atoms connected to nitrogen atoms are easily replaced by other groups, they can also be used as crosslinkers for elastic fibers, catchers for formaldehyde, antioxidants for pigments such as carotene, etc. in the textile industry. In addition, adding the right amount of carbonate to soaps containing phenolic fungicides can prevent discoloration and acidosis. As a chemical raw materials and chemical intermediates, widely used in medicine, herbicides, plant growth regulators, dyes and other industries.
FAQ:
1. Are you a trade company or factory
We are a factory with our own trading company.
2.How do you control the quality
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
3.How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
4.Where is your factory located How can I visit the factory
Our factory located in WEIFANG, China. It is only two hours from QINGDAO.
5.Can i get some samples
Yes, we can supply free sample, but the shipping cost be paid by our customers.
6.How to start orders or make payments
Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,
7.How to confirm the Product Quality before placing orders
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
8.How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
9.How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.