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Electronic grade chemical
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Number of views:
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Product serial number
Quantity
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Detailed
Parameters
Applicable to LED chip,semiconductor industry,solar photovoltaic industry.
I.product catalog
Sort
|
English name
|
Structural formula
|
Grade
|
|||
EL
|
MOS
|
CMOS
|
LT-A
|
|||
Acid/alkali
|
Hydrogen Peroxide
|
H2O2
|
■
|
■
|
■
|
■
|
Sulfuric Acid
|
H2SO4
|
■
|
■
|
■
|
■
|
|
Hydrochloric Acid
|
HCl
|
■
|
■
|
■
|
■
|
|
Nitric Acid
|
HNO3
|
■
|
■
|
■
|
■
|
|
Nitric Acid Fuming
|
HNO3
|
■
|
■
|
■
|
■
|
|
Phosphoric Acid
|
H3PO4
|
■
|
■
|
■
|
■
|
|
Hydrofluoric Acid
|
HF
|
■
|
■
|
■
|
■
|
|
Acetic Acid,Glacial
|
CH3COOH
|
■
|
■
|
■
|
■
|
|
Ammonium Hydroxide
|
NH4·OH
|
■
|
■
|
■
|
■
|
|
Ammonium Fluoride,40%
|
NH4F
|
■
|
■
|
■
|
■
|
|
Potassium Hydroxide Liquid
|
KOH
|
■
|
|
|
|
|
Sodium Hydroxide Liquid
|
NaOH
|
■
|
|
|
|
|
etchant
|
Amnonium Fluoride Etchants
|
NH4F·HF
|
■
|
■
|
■
|
■
|
Aluminum Etchants
|
H3PO4·HN
|
■
|
■
|
■
|
■
|
|
chrome etchant
|
|
■
|
■
|
■
|
■
|
|
ITO etchant
|
|
■
|
■
|
■
|
■
|
|
nickel and silver etchant
|
|
■
|
■
|
■
|
■
|
|
gold etchant
|
|
■
|
■
|
■
|
■
|
|
press dot etchant
|
|
■
|
■
|
■
|
■
|
|
Silicon Etchants
|
HNO3·HF·CH3COOH
|
■
|
■
|
■
|
■
|
|
Mixed Acid 3F
|
|
■
|
■
|
■
|
■
|
|
Mixed Acid 4F
|
|
■
|
■
|
■
|
■
|
|
solvent
|
Methanol
|
CH3OH
|
■
|
■
|
■
|
■
|
Ethanol
|
C2H5OH
|
■
|
■
|
■
|
■
|
|
IPA
|
CH3CHOHCH3
|
■
|
■
|
■
|
■
|
|
Acetone
|
(CH3)2CO
|
■
|
■
|
■
|
■
|
|
n-Butyl Acetate
|
C6H12O2
|
■
|
■
|
■
|
■
|
|
Toluene
|
C6H5CH3
|
■
|
■
|
■
|
■
|
|
Xylenes
|
C8H10
|
■
|
■
|
■
|
■
|
|
Trichloroethylene
|
C2HCl3
|
■
|
■
|
■
|
■
|
|
1.1.1—Trichloroethane
|
CH3CCl3
|
■
|
■
|
■
|
■
|
|
Cyclohexane
|
C6H12
|
■
|
■
|
■
|
■
|
|
other
|
Depilitant
|
|
■
|
■
|
■
|
■
|
|
|
■
|
■
|
■
|
■
|
|
Peel off liquid
|
|
■
|
■
|
■
|
■
|
|
|
|
■
|
■
|
■
|
■
|
|
Positive develop
|
|
■
|
■
|
■
|
■
|
|
Negative develop
|
|
■
|
■
|
■
|
■
|
|
RMT-6
|
|
■
|
■
|
■
|
■
|
|
Sodium silicate
|
|
■
|
■
|
■
|
■
|
|
|
|
■
|
■
|
■
|
■
|
Second,the processing method
After the industrial organic and inorganic chemical raw materials are purchased and inspected according to the specifications of the enterprises,the process steps such as dehydration,purification and filtration are carried out to remove impurities,guide structures,metal ions,particles and moisture in the products.
Iii.Test method:
After passing the tests of chromatograph,moisture meter,icp-ms,particle meter and physical and chemical analysis,the product was injected into the 100-level purification room,and 0.1 micron particles were controlled for filling.
Iv.Packaging form:
According to the packaging barrel material can be divided into high purity HDPE barrel,glass bottle and stainless steel barrel,the specific specifications have 4L,20L,25L,200L,etc.
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China's well-known developer and manufacturer of OLED materials
and intermediates as well as Pharmaceutical intermediates.
STOCK: 835249
Shaanxi Lighte Photoelectric Materials Co., Ltd 陜ICP備18014376號 Powered by www.300.cn