mgo powder for heating element
25kg carton or woven bag, can also be packed according to customer requirements.
Instructions for use and storage
(1) MEG-1 is a high temperature powder.
(2) No silicone oil is added to the magnesium powder or very little silicone oil is added.
③ Electrical grade magnesium oxide powder is non-toxic and harmless, but there will be some dust, it is recommended that the operator wear a mask and gloves when using it.
④ Mainly used for dry-fired heating elements with ≤10w/cm² in air.
⑤ The heating element needs to be 1050°C ± 50°C for 1 5 minutes to 30 minutes.
(6) Electrical grade magnesium oxide should be placed in a dry location where direct sunlight is not available and is recommended for use within 6 months of delivery.
Electrical grade magnesium oxide is produced by electrofusion 100 crystals of magnesium oxide by electrofusion after whacking and sieving the number of different degrees of powder particles by surface activation treatment scientific ratio.
Mainly used for electric heating pipe and other electric heating equipment refractory insulation material filling material, electric heating grade magnesium oxide is mainly divided into low temperature magnesium oxide, low temperature magnesium oxide, medium temperature magnesium oxide, high temperature magnesium oxide three kinds of magnesium oxide, iron content of 0.5% or less
Features:
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(1) Low magnetic content.
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Most of the domestic manufacturers are between 200ppm and 600ppm, and the company's special high-temperature electrical grade magnesium oxide H series products are ≤ 60ppm; the lower magnetic content is conducive to improve the working life of the electric heat pipe, according to the form of experimental testing, the working life can be improved by more than 20%.
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(2) Low moisture content (LOl).
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That is, the lower moisture content, domestic common products are generally ≥ 0.08%, or even higher (0.1% or more), while the special high temperature electrical grade magnesium oxide H series is only 0.04% or less. This indicator is conducive to the draining of moisture from the electrical heating elements, which, for long tubes, can be easily drained to avoid the occurrence of expansion in heat treatment.
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3) Low hydration rate.
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The lower the hydration rate of magnesium oxide, the lower the moisture absorption of magnesium oxide.
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4) Lower sintering index.
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This is shown by the fact that the bending of the heater is less degraded (compared to ordinary products), which is conducive to improving the compressive strength of the heating element.
Application
M series is moisture-resistant and high-temperature magnesium oxide, according to various electrical performance requirements are divided into four grade specifications, suitable for different high-temperature air-fired electric heating components, the maximum can withstand the air-fired temperature of 800 ℃, not suitable for high-temperature heat treatment (such as 1050 ℃ annealing), with strong moisture-proof ability, can be easily sealed, before sealing the electric heating components need to do 200 ℃-350 ℃ / 2-4 hours drying treatment.
Suitable for: water heater tube, oven tube, mosquito tube and other medium power and medium high rate load media heater.
Production workshop:
Packing and shipment
Packed in 25KG carton or woven bag, also available upon request.
Instructions for use and storage
(1) MEG-1 is a high temperature powder.
(2) No silicone oil is added to the magnesium powder or very little silicone oil is added.
③ Electrical grade magnesium oxide powder is non-toxic and harmless, but there will be some dust, it is recommended that the operator wear a mask and gloves when using it.
④ Mainly used for dry-fired heating elements with ≤10w/cm² in air.
⑤ The heating element needs to be 1050°C ± 50°C for 1 5 minutes to 30 minutes. And it needs to be sealed as soon as possible after passing the oven to prevent secondary moisture absorption.
(6) Electrical grade magnesium oxide should be placed in a dry location where direct sunlight is not available and is recommended for use within 6 months of delivery.
Why so many clients choose SUWAIE?
Our heating element has applied many countries in the world. Many countries have our projects.
Suwaie heating element advantage
-------Service
Our engineer will be on your service. We can give you technology support at any time.
We will be tracking your orders, from the pre-sale to the after-sale and also serve you in this process.
--------Price
Our price is based on the quantity, We have the basic price for 1000pcs. What is more, free power and fan will send to you. The cabinet will be free.
--------Quality
Quality is our reputation, we have eight steps for our quality inspection, From material to the finished goods. Quality is what we pursuit.
Choose SUWAIE, you choose the cost-effective , high quality and good service.
FAQ
1.
Q: What is The Process Of an Order?
A: Send Your Detailed Request→Feedback With Quotation→Confirm Quotation & Make Payment→Make Size Drawing For Approval→Make Production→Production Test→Sample Test(Approval)→Mass Production→Quality Checking→Delivery→After Service→Repeat Order...
2.
Q: What about the warranty? What if the products go wrong?
A: All our products have 1 years warranty, should you have any problems, please contact us directly and we will do our best to solve it.
Our trade terms:
1. Payment term: 50% deposit by T/T,balance before shipentment
2. Delivery time: 7-30days according to your order qty.
3. Samples time: 3-7 days.
4. Shipping terms: FOB Shenzhen,C&F Shenzhen.
5. Discounts will be dertermined by quantity.
6. Welcome distributors to cooperate together.
Shenzhen Suwaie Technology Co., Ltd. Focus on the production of mgo powder for heating element. Our company has professional equipment and engineers to provide the production and service of mgo powder for heating element.
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