| We began to manufacture glass-lined equipment from the fifties, is one of earliest manufacture this kinds of products. At present, we not only manufacture various glass-lined reactor, storage tank, metric tank, distillation tank of 50L-20000L and pipe parts, but also manufacture various non-standard glass-lined equipment as customer’s request. |
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We win favorable comment of customer of home and abroad by advanced technology, good corrosion resistance, long life etc of glass-lined equipment. The products are sold well at home, they are also exported to more than twenty counties and region such as Japan, Korea, Indonesia, Pakistan, India, Spain, Argentina etc. |
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Medium |
Concentration% |
Temperature ? |
Corrosion Rate mm/year |
AlCl3 |
30 |
<105 |
<0.005 |
KAl(SO4)2 |
10--50 |
<105 |
<0.005 |
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HCl |
<35 |
<105 |
<0.005 |
Al2(SO4)3 |
20--50 |
<105 |
<0.005 |
HCl |
>5 |
>105 |
0.02--0.05 |
NH4Cl |
<50 |
<105 |
<0.005 |
HNO3 |
5--17 |
<105 |
<0.005 |
HCHO |
~100 |
<105 |
<0.005 |
HNO3 |
100 |
<60 |
<0.005 |
K2SO4 |
10 |
<105 |
<0.005 |
H2SO4 |
<80 |
150 |
<0.005 |
NaCl |
50 |
105 |
<0.005 |
H3PO4 |
40 |
100 |
0.02--0.05 |
C2H2O4 |
10 |
<38 |
<0.005 |
H3PO4 |
40 |
>150 |
>0.05 |
NaF |
<5 |
<100 |
<0.005 |
H3PO4 |
30--80 |
<100 |
<0.005 |
NaHSO |
20--50 |
100 |
<0.02 |
NaOH |
<25 |
Constant tem. |
<0.005 |
C2H4(NH2)OH |
~100 |
<105 |
<0.005 |
NaOH |
20 |
60 |
>0.02 |
C2H4(NH2)OH |
~100 |
<200 |
<0.005 |
NaOH |
20 |
80 |
>0.05 |
Br |
100 |
<80 |
0.005--0.02 |
NaOH |
30 |
<38 |
<0.005 |
CCl4 |
50--100 |
<80 |
<0.005 |
NaCO3 |
30 |
60 |
<0.03 |
H2CrO4 |
20--30 |
<105 |
<0.005 |
NaHCO3 |
>25 |
Constant tem. |
<0.005 |
FeCl3 |
10--40 |
<105 |
0.02--0.05 |
NaHCO3 |
>25 |
100 |
<0.02 |
(HO3)C6H2COOH |
100 |
<105 |
<0.005 |
CuSO4 |
10--50 |
<105 |
<0.005 |
COOH(CH2)2CH(NH2) |
100 |
<100 |
<0.005 |
CuCl2 |
10--50 |
<105 |
<0.005 |
C6H6 |
100 |
<100 |
<0.005 |
Cu(NO3)2 |
10--50 |
<105 |
<0.005 |
C6H5OH |
100 |
<100 |
<0.005 |
CH3COOH |
~100 |
<100 |
<0.005 |
NaNO3 |
10--50 |
<100 |
<0.005 |
AlCl3 |
10 |
>200 |
>0.05 |
Note :Hydro fibroid acid, strong phosphoresced with high temperature and very strong sodium should be prohibited. |
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Na2SO4 |
20 |
<100 |
<0.005 |
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Physically Mechanical Property
Name |
Target |
Check Standard |
|
Test Plate |
Sudden variation of temperature difference resistance( °C) |
>200 |
GB7987--87 |
Mechanical impact resistance(J) |
>200×10-3 |
GB7990--87 |
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Requirements of equip. |
Glass-lined thickness(mm) |
0.8-2.0 |
GB7991--87 |
High voltage test(kV) |
6(Rechecked by users) |
GB7993--87 |
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Pressure resistance(Mpa) |
Inner<0.4Jacket<0.6 |
GB7994--87 |
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Temperature in use( °C) |
0-200 |
HG2432--93 |
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| Sadden variation of temperature difference resistance (°C) | Cooling impact110 Thermal impact120 |
GB7987--87 |
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