ODM supplier for magnesium oxide rubber direction applications
We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for ODM supplier for magnesium oxide rubber direction applications, Adhering to your small business principle of mutual positive aspects, we have now won superior popularity among our customers because of our best solutions, excellent products and competitive selling prices. We warmly welcome clients from your home and overseas to cooperate with us for common achievement.
We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for China Cheap Magnesium Oxide For Chloroprene Rubber, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will present experienced, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.
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.
We promise to provide you with aggressive price tag, superior quality of products and solutions, as well as fast delivery of ODM Magnesium Oxide Supplier, adhering to the principles of your small business with mutually positive aspects, we have now earned superior popularity among our customers because of our best solutions, excellent products and competitive selling prices. We warmly welcome customers from home and abroad to cooperate with us and achieve together. ODM Supplier China Magnesium Oxide, Business Philosophy. Customer-oriented, quality as life, integrity, responsibility, focus and innovation. We will present experienced and reward customers’ trust with quality, and most major suppliers worldwide?All our staff will work together and move forward together.
