Guangzhou single row foot self-locking button switch 8*8
Self-locking switch classification:
 1. Self-locking switch is divided into 5.8*5.8 7*7 8.5*8.5 8*8 series
 2. With lock, no lock series
 3. Single row, double row series. Hardware car parts http://
Our company specializes in the production of switch socket series, mainly including: pull switch, push button switch, tact switch, micro switch, headphone jack, mobile phone socket, dc power socket, etc... No matter which product, we can press the customer to carry out Change, just talk about this 5.8 * 5.8 button switch, you can make two rows of six feet, single row three feet, single-sided three-legged 5.8 * 5.8 self-locking button switch, and one-sided three feet 5.8*5.8 has no self-locking button switch, and can also be made into two feet according to the special requirements of customers. The switch is widely used, mainly for: digital multimeter, learning machine, electronic communication, digital, audio, small appliances, video games, television, telephone, computer, radio, recorder, instrumentation, medical equipment, sports equipment, hairdressing machine , lde lights, energy-saving lamps, cars, mobile phones, electronic toys, mp4 , mp5 other electronic products, etc... ball switch http://
  All products are in line with EU rohs standards, please call us for further details. We will be happy to serve you!
Dongguan Zhenxin Electronics Co., Ltd. 0769-82011159 rocker switch http://
Guangzhou single row foot self-locking button switch 8*8
Guangzhou single row foot self-locking button switch 8*8
Ultramarine Blue pigment is the most common blue inorganic pigment. It is compound with sulfur of aluminum silicate, having vivid lustre and pure colour.
Ultramarine blue with Excellent Thermostability; Excellent Light Fastness; Ultramarine blue is Untransferable; Easy to Scatter and Safe and Poisonless
type: Ultramarine blue pigment
Delivery Form:Powder
Color Index:Pigment Blue29: 77007
CAS No. :57455-37-5
Molecular weight:862.60578
Scope of Application:
*Tinting: Applied to Paint, Ink, Spray, Rubber, Plastic, Arts pigment, Cosmetics, etc. and MAINLY APPLIED TO INDUSTRIES OF ARCHITECTURAL COATING, PLASTIC, RUBBER, PAINT AND SO ON
*Whitening: Ultramarine blue pigment can remove yellow colour contained in white materials.
*Mix colours: Ultramarine blue pigment can make black or grey have soft lustre.
Technical data sheet
Technical Data
Min Max Test Method
Water-Soluble Content [%] 0.5 DIN EN ISO 787 Part 3 (1995)
Sieve Residue (0.045mm) [%] 0.1 DIN 53195 (1990)
PH Value 7.0 10 DIN EN ISO 787 Part 9 (1995)
Free Sulfur [%] 0.05 DIN 55913 (1972)
105°C Moisture (After Prod.) [%] 1.0 DIN EN ISO 787 Part 2 (1995)
Oil Absorption [g/100g] 30.0 40.0 DIN EN ISO 787 Part 5 (1995)
Thermo Stability 300°C 350°C Manufacturer standard
Lead content 30ppm EN71 Part3:1994+A1:2000/AC:2002,ICP-OES
Other heavy metals(Cr,Cd,Hg,As) N.D EN71 Part3:1994+A1:2000/AC:2002,ICP-OES
Specific gravity 2.35 2.35 GB21782-2008
Acid fastness 1 degree(poor)
Alkali fastness 2 3 degree (good)
Average Particle size(µm) 1.7 1.9
Light fastness 7 8 degree
Ultramarine Blue
Ultramarine Blue,Chemical Group Ultramarine Blue,Industrial Group Ultramarine Blue,Building Supplies Ultramarine Blue
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