Advanced Materials

Nano Conductive Copper Paste

“Where thermal performance, adhesion strength, and process versatility unite to elevate modern semiconductor packaging.”

Application: Adhesion

  • Diverse dispensing, and excellent effect on printing, regardless of dispensing / spray process could be application.
  • After being cured, no deformation as temperature increasing.
  • No solvent, could solve dry out issue.
  • The issue of fillet height of Rough Leadframe could be solved.

Proper Equipment

  • dispensing: Match up EFD / MUSASHI packaging.
  • printing: stencil / screen
  • Spin Coating: equipment of spin coating

Application

IC chip package(QFN/SOP/SSOP/SIP/INSOP/AQFN)
Leadframe, LED package, various metal material adhesion

nccp_img-1

IC chip package

nccp_img-2

Leadframe (Copper Clip) adhesion

LED package

nccp_img-4

various metal material adhesion

Semiconductor High Purity Hexachlorodisilane (HCD)

Application: High-purity hexachlorodisilane (HCD) can be used as a silicon precursor for high-precision SiOx or SiNx depositions, or SiOxNy depositions through reaction with oxygen- or nitrogen-based substances in various CVD and ALD processes.

General Specification

Assey (%)

≥ 99.5

ShelfLife Time (Month)

Na

Mg

Al

K

Ti

Cr

Mn

Fe

Ni

Cu

(ppb)

12

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

H20

ppm

Carbon

SiCl4

ppm

%

Reference Value

Semiconductor High Purity Grade Liquefied Hydrogen Chloride

Application: Liquefied hydrogen chloride is used in epitaxial processes for semiconductor manufacturing.

Items

1

HCL

2

O2

3

N2

4

CO2

5

H2O

6

Al

7

As

8

B

9

Bi

10

Cd

11

Cr

12

Cu

13

Fe

14

Na

15

Ni

16

P

17

Pb

18

Sb

19

Zn

Unit

Specification

%

≥ 99.999

ppm

≤ 1

ppm

≤ 1

ppm

≤ 1

ppm

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 1

ppb

≤ 3

ppb

≤ 5

ppb

≤ 2

ppb

≤ 5

ppb

≤ 2

ppb

≤ 1

ppb

≤ 5

Semiconductor Chip Dicing Cleaning Fluid

Application: YNK-708 dicing fluid is specifically developed for various wafer dicing processes. It effectively removes silicon dust and prevents electrochemical corrosion of bond pads during the dicing process.

Semi-Aqua Bio-Cleaner

Application: 1139X is a Halide/Halogenated solvent free new performance Semi-Aqua bio-cleaner formulated to remove post assemblies flux residues soldered with rosin-based or no-clean solder-paste fluxes. It is also an excellent all-purpose cleaner and degreaser, compatible to be used for rosin-based and no-clean and organic acid flux. This cleaner has high solvency ideal for assemblers who want to remove assemblies flux residues using a more environmentally friendly safer solvent, replacing more toxic Chlorinated/Halogenated solvent.

Physical Properties

Appearance

Specific Gravity @25°C

pH

Boiling point

Flash Point

Parameters

Straw liquid

1.01 ± 0.01

10.0

110°C

None to boiling point

Maximize Returns

Recover valuable metals that can be refined and reused in new applications.

Eco-Friendly Solutions

Our processes emphasize environmental responsibility, reducing landfill waste and minimizing ecological impact.

Trusted Expertise

With proven know-how in handling complex waste streams, we deliver safe, efficient, and compliant recovery services.

Partner for Sustainability

By working with us, you not only enhance your bottom line but also strengthen your company’s commitment to green practices.

Key Features

Transform your industrial waste into a profitable and sustainable resource with CEM ENGRG.

Transform your industrial waste into a profitable and sustainable resource with CEM ENGRG.

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