Wholesale Light Magnesium Oxide Uses - Magnesium Oxide in Rubber & Plastics – Zehui

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science and the theory of quality the basic, belief the very first and management the advanced for Oxide Zinc Powder , Magnesium Carbonate Powder Bulk , Magnesium Carbonate Food Grade/Usp Grade , We are very proud of the good reputation from our customers for our products' reliable quality.

Wholesale Light Magnesium Oxide Uses - 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.

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Wholesale Light Magnesium Oxide Uses - Magnesium Oxide in Rubber & Plastics – Zehui , The product will supply to all over the world, such as: Dominica, Kuwait, Georgia, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-sgood sourcing platform for our customers!

Food Grade Mgo Magnesium Oxide