Selling Leads from Qinhuangdao Bright Chemical Co., Ltd China

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2008

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Selling Leads: organic fluoro chemicals [4]; basic plating materials [23]; fine chemicals [22]; plating intermediate [22]
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Qinhuangdao Bright Chemical Co., Ltd

MPS (C3H7O3S2Na)

MPS ; (C3H7O3S2Na) ;
;
3-mercapto-1-propane sulfonic acid, sodium salt
CAS No. 17636-10-1
Appearance: White powder
Assay: ≥90%
Application: As brightener in acidic Copper baths to improve the
Triethyl phosphate

CAS NO.122-52-1
MF：C6H15O3P.
Appearance: colorless transparent liquid,
Assay: 99% min.
BP: ; 156.6 ℃
Density :0.9687g/cm3,
Refractive index: 1.413(25℃),
ethanol: 1.0% max.
diethyl phosphite:
N,N'-Diphenylbenzidine

CAS No. 531-91-9
MF: ; C24H20N2
Appearance: ; Off-white to Yellow Powder
Assay (HPLC): ; 98.0% min
Melting Point : ;246-248℃
Loss on drying : 0.5%max
Package: 1KG/ Al foil bag, 25kg/ fibre
Perfluorooctanesulfonamide (FC-99)

CAS No. 754-91-6
Assay: ≥25%
Appearance: Clear liquid ( anion surfactant)
Application: Synthesizing fluoro surfactants, electroplating additive, etching agent for metal and plastic.
Perfluoro tripropyl amine( FC-3283)

MF: ;(C3F7)3N
CAS NO. ; 338-83-0
Properties:
A colorless, odorless, clear liquid noncombustible, thermostable, Very stable to various chenicals, having good lubricity &; excellent dielectric
PABS

PABS ;(C8H15NO2)
;
Diethylaminopropyne formate
;
CAS No. 125678-52-6
;
Appearance: ; Clear yellowish liquid
;
Assay: ≥70%
;
Density g/cm3 (20℃): 1.02~1.06
;
PH: 4.5~5.8
SVS

SVS (C2H3SO3Na)
;
Sodium Vinylsulfonate ;CAS# 3039-83-6Appearance: Clear yellowish liquid
Solid ≤35% Content: ; 25%-26% Color(APHA) ≤200 pH 8-12 NaCl ; 3%-4% ; Filterablee Matter. ≤0.1%
HD

HD ;( C6H10O2 ) ;
;
3-hexyne-2,5-diol
CAS No.3031-66-1
Appearance: light yellow liquid
Assay : ≥80%
Application: Used in pharmaceutical intermediate, brightener and intermediate
Packing:
3-BUTYNE-2-OL (BO)

3-BUTYNE-2-OL (BO)
M.F.: C4H6O
CAS NO:2028-63-9
Assay: 55% , ; 95%
Appearance Clear yellowish liquid
Application: ; Widely used for pharmacy intermediates, cross-linking agent, modifying agent
BCES

BCES ;(C10H16O10Na2S2) ;
;
Butynyl Chlorohydrinether Sulfonate
CAS No. 67874-62-8
Appearance: Clear yellow or red-tea like liquid
Assay: 25%
Density g/cm3 (20℃): 1.16~1.20
PH:

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