Description:
Anionic polyacrylamide(APAM)series products are water-soluable linear polymers synthesized under high degree polymerization, easily soluble in water, APAM series products also have v…
Hanlinsky Tungsten carbide core bits is suitable to mudstone, shale, backfill stratum formation and clay, especially for soft formations, the complicated formations which need mud to protect borehol…
PDC Core Bits is suitable for the strata of soft and medium-hardness such as mud stone, shale, sandstone, limestone, marble. It has a long working life, very fast penetration and high percentage cor…
Hanlinsky Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. It can drill various formations from the softest to hardest rocks.…
Hanlinsky Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. It can drill various formations from the softest to hardest rocks.…
Design features:
• All shaft supports are roller bearings. Materials for the shafts are alloy steel.
• Forced lubrication is used for all chains.
&…
1 .Large and small gears are made of alloy steel .
2. The overall master bushing is casting parts
3. There are two types pin transmission. One is API standard Kelly bushing, anther is hexagonal …
F series mud pump is applicable to the requirement of high pressure in oil field and high displacement technologh of well drilling with its solid and compacts structure,small vollume and out…
1. Swivel C/W API Standard lifting ring and PIN-PIN joint.
2. The type of washing pipe packing assembly is box, and they can change quickly on the drilling table without unloading swivel and goosen…
MF:(C3H5NO)n
CAS No.:9003-05-08
Purity:more than 90%
Product characteristics
White or yellow powder,non-toxic,non-corrosive,easily solubale in water,mainly used as a selec…
Earth Drilling/Earth Excavator/pile driverPile Driver,Earth Drilling, Pile Driver
We produce pole drilling machine/hole Digger/earth drilling, which is widely used for cement pole and solar panel sup…
Earth Drilling/Earth Excavator/pile driverPile Driver,Earth Drilling, Pile Driver
We produce pole drilling machine/hole Digger/earth drilling, which is widely used for cement pole and solar panel sup…
Earth Drilling/Earth Excavator/pile driverPile Driver,Earth Drilling, Pile Driver
We produce pole drilling machine/hole Digger/earth drilling, which is widely used for cement pole and solar panel sup…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea