Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
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:
Ms.AnnaCAS NO.61-31-4
Industrial Grade(1-10)Metric TonIndustrial Grade(10-101)Metric TonIndustrial Grade(100-300)Metric Ton
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality
Our plant has strict quality control in each manufacturing process. Guaranteed.
Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
Most competitive pricing
Our company is committed to the production and development of titanium dioxide, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
Respond in 24 hours to inquiry, feedback or other requirements
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.
We welcome you to contact us for more information and look forward to working with yo
Product introduction:
| Molar Mass | 208.19 |
| Melting Point | 134.5-135.5ºC |
| Boling Point | 373.2°C at 760 mmHg |
| Flash Point | 270.1°C |
| Water Solubility | almost transparency |
| Solubility | almost transparency |
| Vapor Presure | 3.13E-06mmHg at 25°C |
| Appearance | White crystalline powder |
| Color | White to Orange to Green |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD00064967 |
| Physical and Chemical Properties | Pure white crystal, with the smell of naphthalene, soluble in water, soluble in methanol, ethanol, acetone and other organic solvents, high purity sodium alpha-naphthalene acetate is white powder (free acid), does not contain any impurities and color, water, oil two soluble, no precipitation and floating oil, stable storage under conventional conditions. Melting point is 109-120 ℃, is a low toxicity plant growth regulator, LD50 1-5.9g/kg. |
| Product characteristics | The main function of sodium naphthalene acetate is to promote the development of plant main roots, which is widely used in Flushing fertilization and foliar fertilizer. Sodium naphthalene acetate in promoting the formation of adventitious roots and roots of the use of technology: 1, the use of sodium naphthalene acetate on grapes: 100-200ppm sodium naphthalene acetate solution dip branches, can promote the rooting of branches, germination, plant development; 2, fruit transplanting: 100-200ppm sodium naphthalene acetate solution dipped in the root after transplanting, can promote rooting, improve the survival rate; 3, Mulberry, tea, metasequoia glyptostroboides with sodium naphthalene acetate: 10-15ppm of sodium naphthalene acetate at the base of cutting branches for 24 hours, can promote rooting. sodium a-naphthalene acetate is a broad-spectrum plant growth regulator, it has the role of endogenous auxin characteristics and physiological functions, can promote adventitious roots and root forms, accelerate the rooting of cuttings and seed root, it can promote the division and expansion of cells, promote the differentiation of buds and flower buds, accelerate the synthesis of chlorophyll, promote the expansion of fruits to prevent the fall of flowers and fruits, change the ratio of male and female flowers, and promote the growth of plant roots and leaves, increase yield, improve quality, Enhanced resistance to drought, cold, disease resistance and other resilience. high purity sodium α-naphthalene acetate belongs to auxin plant growth regulator, which has three main functions. (a) naphthalene sodium acetate can promote the formation of adventitious roots and root formation, so can be used to promote the seed root, root, but the concentration is too large to inhibit rooting. (two) sodium naphthalene acetate can promote the expansion of fruit and tuber tuber expansion, so it can be used as a filling agent. Field experiments have proved that the fruit, grape, watermelon, cucumber, tomato, pepper, eggplant, pear, apple, can greatly increase the yield, improve the quality. At the same time to promote the rapid expansion of the cells, the treated eggplant, the growth rate of a miracle change. The effect of mushrooms is particularly significant, and does not reduce the quality of the fruit. (3) sodium naphthalene acetate has the function of preventing falling flowers and fruits from falling. In addition, sodium naphthalene acetate also has general auxin functions, such as promoting growth, promoting chlorophyll synthesis, and promoting differentiation of buds and flower buds. Therefore, sodium naphthalene acetate has the effect of promoting flowering and fruit set, promoting the growth of branches and leaves, increasing yield and improving quality, and improving the resistance to drought, cold and lodging of crops. |
| high purity sodium α-naphthalene acetate | the purity of high purity sodium α-naphthalene acetate is more than 98%, with a small amount of water and no other organic impurities, therefore, in its effective use concentration range will not produce any harm to crops, and ordinary alpha-naphthalene sodium acetate because it contains 20% of organic impurities, in the effective use of the concentration range of the young leaves of plants, buds, seedlings can cause harm. Light causes black spots, heavy causes death, and some organic impurities cause harm to the human body and the environment. For any plant growth regulator and pesticide, its purity is related to its effect, such as high purity alpha-naphthalene sodium acetate 5ppm(5 μg/g) has a good effect, ordinary sodium alpha-naphthalene acetate needs to reach 20ppm(20g/g) to be effective. high purity α-naphthalene sodium acetate has water and oil two soluble, so it can be separately made into dosage forms such as water agent, powder, emulsifiable concentrate, granule, etc. It is very convenient to use and the effect is very good. Because it is a single molecule in solution, dispersed evenly, easy to be absorbed by plants, and the ordinary content of 80% can only be dissolved in oil, the use of very inconvenient. It needs to be diluted with ethanol and the like, and it exists in the state of a molecular group in the emulsifiable concentrate powder, and the dispersibility is poor, and the effect is naturally not good. high purity sodium α-naphthalene acetate can be used in combination with many plant growth regulators, such as auxin, compound sodium nitrophenolate, bactericide, fertilizer, etc. However, ordinary sodium α-naphthalene acetate has not yet been used in combination. |
| Use | plant growth regulator |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | oral-mouse LD50: 670 mg/kg |
| flammability hazard characteristics | toxic gases emitted by heat |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials |
| fire extinguishing agent | water, carbon dioxide, sand, foam |
Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
Our advantages:
1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
Product Packaging：
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage：
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery：
Usually within3-5 working days after full payment.
transport：
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;
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.
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 HEBEI, China.
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.
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.