CHINESE | Guestbook | HomeFavorite |  
Search:
User: Password:   
 Goods are Pb-Sn
      Tin
      Tin
 Lead-free Commodities
      Lead-free Tin
      Lead-free pure tin
      No Tin Lead Line
      Lead anode rod
      No Tin Lead hemisphere
 Chemical water
      solder paste
      FLUX
 
 
 
 
Name:Disposable unleaded Rosin flux
Category:Chemical water
 
Detail:
I. Overview:
QD-608 series for the liquid (light amber - Dan Hong brown) Disposable Rosin flux. By the high purity of rosin from the deployment of science. This series of products in strict accordance with the Japanese Industrial Standards (JIS-Z-3283) and China National Standard (GB-9418) the regulatory requirements to operate.

Second, product characteristics:
In order to meet the needs of different customer market, the Company researchers in different stages of selection temperature of the synthesis of organic substances and stability and activation of a series of carefully prepared Disposable Rosin flux. Organic material composition and activation of the different rosin formulated by the RMA category from weak Xeon (to the weak activity), Flux, in the welding process without smell smoke, Li bright spot of color, solder after PCB surface residue formation, Uniform, fast dry, non-stick in hand, rosin residual thin transparent, even if the probe is also vulnerable to detection, high insulation resistance value. Is now widely used in computer peripheral electronic equipment (such as power supply), household electrical appliances (such as DVD, stereo), the electronic instruments like the PCB plug-ins such as welding. This series of products applicable to the different ways the process of welding equipment, (such as hand Baptist, foam, spray) can be, solder temperature of 245 ℃ -250 ℃, the 3-5 second-rate, preheat solder-80 ℃ -120 ℃. Disposable QD-608 Rosin flux

material safety data sheet

SPECIFICATION ITEM

projects

SPECS / specifications

SPECS / specifications

reference standards / STANDARD

01

FLUX MODEL

flux models

QD-608A

QD-608B

ANSI/J-STD-004, IPC-TM-650

02

FLUX GRADE

Flux Classification

Disposable-flux

Disposable-flux

03

JOINTS COLOR

spot color

BRIGHTEN / Bright

BRIGHTEN / Bright

04

PHYSICALSTATE

appearance

LIQUID / liquid

LIQUID / liquid

05

COLIR OF LIQUID

liquid color

light amber

light amber

06

SOLID CONTENT (W / W /%)

solid-state components

4.2 ± 0.8

4.5 ± 0.8

07

SPECIFIC GRAVITY (20 ℃)

share

0.800 ± 0.005

0.800 ± 0.005

08

BOILING POINT (℃)

boiling point

82.5 ± 2.0

82.5 ± 2.0

09

TLV OF SOL VENT (PPM)

inhaling solvents to allow rate

400PPM

400PPM

10

ACID VALUE (mgKOH / g)

acid value

16.75 ± 5.00

38 ± 5.00

11

WATER EXTRACT CONDUCTIVITY μ S / cm

electrical conductivity value

21.75 ± 5.00

5.0x10 5 Ω / cm 2 above

12

SPREAD TEST (mm 2)

extended test

≥ 90mm 2

≥ 90mm 2

13

HALIDE CONTENT (%)

halide percentage of

0

0.02

14

INSULATION RESISTANCE (Ω)

water after cleaning the surface insulation resistance value

≥ 10 9 Ω above

≥ 10 11 Ω above

15

SIL VER CHROMATE PARER TEST

clean water after the corrosion test

PASS / through

PASS / through

16

CORROSION TEST

corrosion testing

PASS / through

PASS / through

17

APPLICATIONS

use

foam, spray

foam, spray

18

COPPER MIRROR TEST

Bronze Mirrors corrosion

PASS / through

PASS / through

19

THINNER USED

use thinner

T-100

T-100

20

EXPIRY DATE

effective date

1,

1,

21

STORAGE TEMPERATURE

storage temperature

O -40 ℃

O -40 ℃

this product is non-ODS, does not damage the ozone layer, the specifications based on standards ANSI/J-STD-004, IPC-TM-650.

Close
 
 
 
Thousand Island Copyright.     Tel: (0769)87880129  87886140  87926335   Fax: (0769)87886141  E-mail: webmaster@chinaqiandao.com