Page 22 - 涂料工业2024年第03期电子刊
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reached to 27. 7 ,the ma imum peci ic optical den ity wa a low a 172. 4,and the
ac ide temperature o the coated teel to reach 300 wa 1 570.
i
ey words ntume cent ire retardant coatin or teel tructure po y re in polyamide
e
re in ire protection mo e uppre ion
, 部
, ,
主要原料
1
(E-51, 0. 48~0. 54 mol 100 )
,
( A650, 200 m )
,
(A , 0. 04 )
2
( ER, 98 ) (ME ,
99. 5 ) -560 探
,
( 560- i , 99. 9 , 30 nm,
2 索
3
20~50 m )
2
,
(EG,325 , ) 开
,
发
4
膨胀型钢结构防火涂料的制备
, E51 810 1. 7 EG( , ) 47. 5
2 1 , ( FR, A ME ER 6 3 2)
, 32. 59 M a 3. 52 M a 0. 2 560- i ,
2
Sritharan 600 r min 15~20 min ,
5
, E 400 r min 15~20 min ,
A 0. 3 0. 3 ,
Var anici 400 r min 15~20 min
6
3 ( ) 100 mm
, 100 mm 3 mm , (2 0. 1) mm,
5 d, E A 3 2 2 1 1 1
, FRC1 FRC2 FRC3
测试与表征
, S 5660-1 2002,
(E ) ( A) 6810F
,
50 m
2
, E A 25 mm,50 m
2
(A )- (ME )- 808 , S 834
( ER) , ,
E A
7
, Nicolet iS50
, Br
9