Высококачественное биологическое пятно гематоксилин CAS 517-28-2
US $10.00-$300.00
Оптовая продажа 40l цилиндр упаковка 74-85-1 этилен
- Категория: Other Chemicals >>>
- Поставщик: Jiangsu,Huazhong,Gas,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 24.47 $* | 25.83 $* |
| Aug-17-2025 | 24.69 $* | 25.70 $* |
| Jul-17-2025 | 20.70 $* | 21.96 $* |
| Jun-17-2025 | 23.23 $* | 24.20 $* |
| May-17-2025 | 20.52 $* | 21.47 $* |
| Apr-17-2025 | 23.75 $* | 24.11 $* |
| Mar-17-2025 | 23.14 $* | 24.61 $* |
| Feb-17-2025 | 22.60 $* | 23.77 $* |
| Jan-17-2025 | 22.36 $* | 23.22 $* |
Характеристики
Product Parameters
Product Name | Ethylene |
Molecular Formula | C2H4 |
CAS | 74-85-1 |
EINECS No. | 200-815-3 |
Grade | Electron Grade, Industrial Grade |
Place Of Origin | Jiangsu, China |
Purity | 99.95%- |
Hazard Class | 2.1 |
Molecular Weight | 28.054 |
UN | 1962 |
Boiling Point(℃) | −104 °C |
Packing Detail | Cylinder: 40L，Content:13kg |
Why Choose Us
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About Us
Jiangsu Huazhong Gas Co., Ltd.
Jiangsu Huazhong Gas Co., Ltd. was established in 2000, with 274 employees, including more than 150 senior technical talents and young backbone talents. The main business includes sales of bulk high purity special gas, electronic grade gas, on-site gas processing engineering, logistics and transportation of dangerous chemicals, providing customers with a variety of gas and one-stop professional gas supply solutions.
The business field covers semiconductor, panel, solar photovoltaic, LED, machinery manufacturing, chemical, medical, food, scientific research, etc., serving thousands of enterprises and public institutions. The company has 6 production and manufacturing gas bases, 2 hazardous chemical logistics bases, annual sales of more than 100,000 tons of gas products, the annual transportation mileage of hazardous chemical nearly 3 million kilometers, with four major international gas companies and photovoltaic enterprises to establish a good cooperative relationship, and build a lasting business cooperation model. The business sectors of the company progress in tandem, rapid development, has achieved good results, the relevant profitability continues to rise, for the company's sustainable and healthy development has laid a solid foundation.
Adhering to the business philosophy of "rest assured, professional, quality, service" and the corporate vision of "higher than the industry standard, beyond customer expectations", Huazhong Gas has successfully created the cultural essence of one heart and one heart. We have won extensive trust and recognition from customers, and have a number of high-quality partners, such as Longi, Tongwei Group, Jinko Solar,JA Solar, Trinasolar, Air Liquide, Canadian solar Inc, HKC, XCMG, University of Mining and Technology, etc.
In the future, we will continue to adhere to the values of "just and right, harmony and bright scenery", and make vigorous efforts to further contribute to the development of industrial and semiconductor industries.
In the future, we will continue to adhere to the values of "just and right, harmony and bright scenery", and make vigorous efforts to further contribute to the development of industrial and semiconductor industries.
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FAQ
Q : How much is your product?
A: The price of our products depends on the number of the product and product specifications. If you are interested in our products, we look forward to you telling us your needs, and we will reply to you.
Q : How about the delivery time?
A: Order 15 days in advance, delivery 7 days after receipt of order.
Q : How to insure the quality of your products?
A: We are a professional gas company. We have passed iso9001:2015 quality management system certification and iso14001:2015 environmental management system certification.
Q : How do you ensure the stability of your supply?
A: We have two factories with excellent equipment and a high-quality control system to ensure the supply of products.
A: The price of our products depends on the number of the product and product specifications. If you are interested in our products, we look forward to you telling us your needs, and we will reply to you.
Q : How about the delivery time?
A: Order 15 days in advance, delivery 7 days after receipt of order.
Q : How to insure the quality of your products?
A: We are a professional gas company. We have passed iso9001:2015 quality management system certification and iso14001:2015 environmental management system certification.
Q : How do you ensure the stability of your supply?
A: We have two factories with excellent equipment and a high-quality control system to ensure the supply of products.
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