Stearic Acid, or octadecanoic acid, is produced by the hydrolysis of oils and fats and is mainly used in the production of stearates. It is white waxy transparent solid or slightly yellow waxy solid. Stearic acid is widely used in the manufacture of PVC plastic pipes, plates, profiles and films. It is a PVC heat stabilizer with good lubricity and better light and heat stabilization. In plastic PVC pipes, stearic acid helps prevent "coking" during processing, and is an effective heat stabilizer when added to PVC film processing, as well as defending the finished film from discoloration caused by exposure to sulfide.
Zinc Oxide,Powder Zinc Oxide,White Zinc Oxide Powder,Industrial Zinc Oxide Powder Hebei Fengse New Material Technology Co.ltd. , https://www.fengsechemicals.com
Unit
m/in/ft
Laser Type
620-670nm,<1mw
Display Lighting
White LED
Power Display
Yes
Measure Time
0.3-4 s
Measure Accuracy
1.5-3 mm
Measure Range
30m
Automatically Turn Off The Laser
15 s
Automatic Shut-down
45 s
Battery Type
Polymer Battery
Battery Working Life
65,000 times
Working Temperature
0-40 ºC
Storage Temperautre Range
-20 - 60 ºC
My Company:
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30m Distance Laser Tape Measuring 2 in 1 From Factory
Model NO.: laser tape measure 30m
Measure Method: Automatic
Accuracy: 1.5 - 3 mm
Precision Measuring Device: 1.5 - 3 mm
Certification: JIS, DIN, ANS, GB, CE, UL, RoHS, ISO
Customized: Customized
Unit: M/in/FT
Laser Type: 620-670nm,<1MW
Display Lighting: White LED
Power Display: Yes
Measure Time: 0.3-4 S
Measure Accuracy: 1.5-3 mm
Measure Range: 30m
Automatically Turn off The Laser: 15 S
Automatic Shut-Down: 45 S
Battery Type: Polymer Battery
Trademark: PERFECT / OEM
Transport Package: High Grade Carton
Specification: Product size: 75 x 35 x 70 mm
Origin: Jiangsu, China (Mainland)
HS Code: 9015100000
Specification: