Olovga chidamli plastmassa ishlab chiqaruvchisi

Refractory plastic is made of pure raw materials with low iron and low impurity content through reasonable grading and high-efficiency admixture. It has high fire resistance, good abrasion resistance, strong thermal shock resistance, strong corrosion resistance, and other excellent characteristics. It can be divided into different materials according to the raw materials used.

Refractory plastic physical and chemical indicators

Element	Kremniy karbidi			Zirkondium krom Korundum
	Nmk4	Nmk5	Nmk6	Nmk7
Al2O3 %	/	/	/	≥80
Sika %	≥40	≥60	≥70	/
Cr2O3 %	/	/	/	≥3
ZrO2 %	/	/	/	≥2
Katta zichlik g / sm3 110℃×24 soat	≥2,4	≥2,5	≥2.6	≥2,8
Doimiy chiziqli o'zgaradi % 1000℃ × 3h	-0.4~ 0	-0.5~ 0	-0.6~ 0	-0.6~ 0
Sovuq maydalash kuchi MPA 1000℃ × 3h	≥60	≥70	≥80	≥90
Xona haroratida qarshislikni kiying sm3 1000℃ × 3h	Lifol	Net	≤5	≤5
Issiqlik shokasi barqarorligi 1000 ℃ Suvni sovutish	≥30	≥35	≥40	≥30
Plastiklar indeksi %	15~ 55
Plastiklar /(m·K) 1000℃	3~ 5	5~ 7	6~ 8	2~ 3
Maksimal xizmat harorati ℃	1400	1500	1600	1600

Refractory plastic features

1. High-temperature strength

2. Good thermal stability

3. Past issiqlik o'tkazuvchanligi

4. Good peeling resistance

5. Uzoq xizmat muddati

6. Save energy

Application of refractory plastic

Refractory plastics are widely used in lining high-temperature industrial furnaces such as masonry heating, soaking, and heat treatment.
It has the characteristics of convenient construction, rapid repair, high strength and wear resistance, good thermal shock performance, no cracks, and good sealing performance.

our service

1. Support factory visit
2. Support product customization
3. Good after-sales service
4. Designated refractory solutions
5. Namunalar berilishi mumkin
6. The fastest delivery

Refractory plastic transportation

The goods will generally be shipped out within 7-12 kunlar, and special customized products have a long period of time.