Chinese wholesale Pharmaceutical Usp Mgo Magnesium Oxide - Magnesium Oxide in Rubber & Plastics – Zehui
Chinese wholesale Pharmaceutical Usp Mgo Magnesium Oxide - Magnesium Oxide in Rubber & Plastics – Zehui Detail:
Specification
| Magnesium Oxide | ||||||||||
| Analysis of pure series | High purity series | Active MgO | Pharmaceutical grade | |||||||
| Index | ARL | ZH-V2-1 | ZH-V2-2 | ZH-V2-3 | ZH-V3 | ZH-V3H（A) | ZH-V3H（B) | USP | BP | |
| MgO≥ (%) | 98 | 99 | 97 | 98.5 | 97 | 99 | 99 | 88 | 96-100.5 | 98-100.5 |
| Acid-insoluble substance≤ (%) | 0.05 | 0.05 | 0.1 | 0.5 | 0.1 | 0.1 | 0.1 | 0.5 | 0.1 | 0.1 |
| loss on ignition≤ (%) | 2 | 0.5 | 2 | 2 | 2 | 1 | 1 | 10 | 10 | 8 |
| Cl ≤ (%) | 0.05 | 0.05 | 0.6 | 0.3 | 0.6 | 0.05 | 0.02 | 0.2 | 0.1 | |
| SO4 ≤ (%) | 0.03 | 0.3 | 0.5 | 0.1 | 0.2 | 0.03 | 1 | 1 | ||
| Ca≤ (%) | 0.02 | 0.01 | 0.1 | 0.05 | 0.1 | 0.01 | 0.01 | 1 | 1.1 | 1.5 |
| K ≤ (%) | 0.0005 | 0.005 | 0.005 | |||||||
| Na ≤ (%) | 0.05 | 0.01 | 0.007 | |||||||
| Fe ≤ (%) | 0.005 | 0.005 | 0.05 | 0.05 | 0.05 | 0.005 | 0.3 | 0.05 | ||
| Mn ≤ (%) | 0.003 | 0.003 | 0.003 | |||||||
| Soluble Salts≤ (%) | 2 | 2 | ||||||||
| size D50≤ (um) | 8 | 5/3 | 3 | |||||||
| size D90≤ (um) | 15 | |||||||||
| Heavy Metals≤ (ppm) | 0.003 | 20 | 30 | |||||||
| Specific surface area (m2/g) | ≥5 | 2-4 | 60/100/120/150 | |||||||
| Bulk Density (g/ml) | ≤0.35 | ≤0.4 | ≤0.4 | ≤0.35 | ≥0.45 | ≥0.6 | ≥0.6 | 0.4 | ≤ 0.15/≥0.25 | |
Application
The different roles of Magnesia in rubbers
Depending on the polymer type, MgO can play different roles:
1. Acid scavenger.
2. Scorch controller (vulcanization retarder).
3. Vulcanization or curing agent.
4. Vulcanization accelerator activator.
5. Heat stabilizer.
6. Acid neutralizer.
7. Color stabilizer.
8. Thickening agent.
9. Rheology modifier.
FAQ
Where is your factory located?
Three factories are based in Shandong, Qinghai and Liaoning province. The loading port of Qingdao port, Shanghai port are convenient for us.
Production capacity
Our annual year production capacity is more than 100,000.00 tons.
What certificates do you have?
We have ISO9001, ISO 14001, FDA certificates.
Can you use our brand?
Yes, OEM is available.
About warranty
We are very confident with our product and we pack them very well, as usually you will receive your order in good condition. Any quality issue, we will deal with it immediately. Normally the goods warranty is for two years.
What are your advantages?
100% manufacturer, your professional and trusted supplier of magnesium compounds.
Any offer will be taken seriously.
Good suggestions for the products you want will be provided when needed.
High quality and best ex-factory price.
Strict management and quality control system
Delivery is guaranteed.
Service and Quality
The different specifications of Magnesia for rubbers and plastics
We offer a large range of Magnesium oxide grades. The specifications in purity, granulometry and specific surface area can be tailored to the needs of the customer. For this application as well, our quality system robustness combined with our awareness of product consistency requirements allow us to build up long term relationship with our customers. We believe that this partnership is what creates the best value for money for our customers.
Product detail pictures:
Related Product Guide:
We continuously execute our spirit of Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Chinese wholesale Pharmaceutical Usp Mgo Magnesium Oxide - Magnesium Oxide in Rubber & Plastics – Zehui , The product will supply to all over the world, such as: Kazakhstan, Greek, Swedish, Adhering to the principle of Enterprising and Truth-Seeking, Preciseness and Unity, with technology as the core, our company continues to innovate, dedicated to providing you with the high cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.
By Olga from Berlin - 2017.10.13 10:47
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Ella from Barbados - 2018.12.30 10:21
