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Technical Data:
Floor height: 2957mm
Step width: 661mm
Center beam thickness: 4mm Diameter: min1300
Riser: 150-200mm


Component:
Stair beam: 114*4mm/76*4mm carbon steel .sus304,sus316 satin/mirror finish
Tread: Carbon steel; stainless steel, solid wood; Glass.
Tread support: 38mm;25mm round tube carbon steel .sus304,sus316 satin/mirror finish
Baluster: Diameter 25mm/38mm/50.8mmbaluster carbon steel .sus304,sus316 satin/mirror
finish
Handrail: Diameter 50.8mm carbon steel; stainless steel; PVC; wood
Rod: 8mm solid rod,12.7mm rod, carbon steel .sus304, sus316 satin/mirror finish

Technical Data:
Floor height: 2957mm
Step width: 661mm
Center beam thickness: 4mm Diameter: min1300
Riser: 150-200mm


Component:
Stair beam: 114*4mm/76*4mm carbon steel .sus304,sus316 satin/mirror finish
Tread: Carbon steel; stainless steel, solid wood; Glass.
Tread support: 38mm;25mm round tube carbon steel .sus304,sus316 satin/mirror finish
Baluster: Diameter 25mm/38mm/50.8mmbaluster carbon steel .sus304,sus316 satin/mirror
finish
Handrail: Diameter 50.8mm carbon steel; stainless steel; PVC; wood
Rod: 8mm solid rod,12.7mm rod, carbon steel .sus304, sus316 satin/mirror finish

Technical Data:
Floor height: 2957mm
Step width: 661mm
Center beam thickness: 4mm Diameter: min1300
Riser: 150-200mm


Component:
Stair beam: 114*4mm/76*4mm carbon steel .sus304,sus316 satin/mirror finish
Tread: Carbon steel; stainless steel, solid wood; Glass.
Tread support: 38mm;25mm round tube carbon steel .sus304,sus316 satin/mirror finish
Baluster: Diameter 25mm/38mm/50.8mmbaluster carbon steel .sus304,sus316 satin/mirror
finish
Handrail: Diameter 50.8mm carbon steel; stainless steel; PVC; wood
Rod: 8mm solid rod,12.7mm rod, carbon steel .sus304, sus316 satin/mirror finish

Technical Data:
Floor height: 2957mm
Step width: 661mm
Center beam thickness: 4mm Diameter: min1300
Riser: 150-200mm


Component:
Stair beam: 114*4mm/76*4mm carbon steel .sus304,sus316 satin/mirror finish
Tread: Carbon steel; stainless steel, solid wood; Glass.
Tread support: 38mm;25mm round tube carbon steel .sus304,sus316 satin/mirror finish
Baluster: Diameter 25mm/38mm/50.8mmbaluster carbon steel .sus304,sus316 satin/mirror
finish
Handrail: Diameter 50.8mm carbon steel; stainless steel; PVC; wood
Rod: 8mm solid rod,12.7mm rod, carbon steel .sus304, sus316 satin/mirror finish

Technical Data:
Floor height: 2957mm
Step width: 661mm
Center beam thickness: 4mm
Diameter: min1300
Riser: 150-200 mm

Stair beam: 114*4mm/76*4mm carbon steel sus304,sus316 satin/mirror finish

Tread: Carbon steel; stainless steel, solid wood; Glass.

Tread support: 38mm;25mm round tube carbon steel .sus304,sus316 satin/mirror finish Baluster: Diameter 25mm/38mm/50.8mmbaluster carbon steel .5us304,5us316 satin/mirror finish

Handrail: Diameter 50.8mm carbon steel; stainless steel; PVC; wood

Rod: 8mm solid rod, 12.7mm rod, carbon steel .sus304, sus316 satin/miror finish

CAS Data Client is a data logger and HTTP/XML Server which collects and logs data from Modbus and BACNet enabled devices.

The current data can be monitored by remote systems running applications that can issue HTTP or SOAP/XMP GET requests – such applications can be easily developed by end users. This data is available using an Internet Browser such as Internet Explorer or Google Chrome.

Identification
Synonyms Poly (1-oxacyclopropane-2,3-dicarboxylic acid); PESA
Molecular Formula (C4H4O5) x
CAS Number 51274-37-4
Structure

Properties
Appearance colorless to amble transparent liquid
Solubility miscible in water
Stability stable under ordinary conditions

Specification
Item Specification
Appearance colorless to amble transparent liquid
Solid content 40.0% min
pH (1% water solution) 9.0-12.0
Density (20�??�?�ºC) 1.280 g/cm3 min
Application
PESA is a scale and corrosion inhibitor without phosphor and nitrogen. It has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale. When combined with organophosphates, the synergism effects are obvious. PESA has good biodegradability. It can be widely used in circulating cool water system in case of high alkaline, high hardness and high pH value.

Packing and Storage
Packing: In 250kgs net plastic drum.
Storage: Keep tightly closed.

Safety Information
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

2-Naphthol Basic information
Chemical Properties Application Preparation
Product Name: 2-Naphthol
Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS: 135-19-3
MF: C10H8O
MW: 144.17
EINECS: 205-182-7
Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics
Mol File: 135-19-3.mol

2-Naphthol Chemical Properties
Melting point 120-122 C(lit.)
Boiling point 285-286 C(lit.)
density 1,28 g/cm3
vapor density 4.97 (vs air)
vapor pressure 10 mm Hg ( 145.5 C)
refractive index 1.5762 (estimate)
Fp 153 C
storage temp. Refrigerator
solubility methanol: soluble1g/10 mL, clear, colorless to light yellow
pka 9.51(at 25C)
form Powder, Crystals or Granules
color White
PH Range Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility 1 g/L (20 C)
�??�?�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck 14,6384
BRN 742134
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N
CAS DataBase Reference 135-19-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol(135-19-3)
EPA Substance Registry System 2-Naphthalenol (135-19-3)

Safety Information
Hazard Codes Xn,N
Risk Statements 20/22-50
Safety Statements 24/25-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
F 8
Autoignition Temperature 430 C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29071590
Hazardous Substances Data 135-19-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg


2-Naphthol Usage And Synthesis
2-Naphthol Preparation Products And Raw materials

Modhopper is the perfect solution for connecting new or existing Modbus and pulse devices (meters, sensors, etc.) without the need for costly wiring runs, core drilling or conduit. Simply connect the Modbus devices to the serial port on the Modhopper and the transceivers will automatically detect the optimum routing to insure reliable and timely data communications. Data from each Modhopper wireless transceiver is passed from one transceiver to another to reach its ultimate destination. This self-managed mesh network means that the system will function with high reliability where other wireless systems fail due to short- or long-term interference with radio signals.

* Connect up to 128 RS 485 Modbus devices to any Modbus network
* Use "Plug and play" connectivity for supported devices to the Obvius AcquiSuite data acquisition server
* Unique "mesh" technology means optimized routing of communications with NO PC OR SOFTWARE CONFIGURATION!
* Accepts standard pulse inputs or Modbus.

Magnetic Power Transducer
A magnetic power transducer is a device that converts magnetic energy into electrical energy or vice versa. It is used in various applications such as magnetic sensors, data storage devices, and energy harvesting devices.

+86-18188381710WHATSAPP
10 inch CRT displayer;
Automatic identification of probe;
Chinese and English transformation;
Display mode: B, B/B, B+M, M, 4B;
5 levels of frequency conversion;
8-segments TGC control;
Encoder regulation;
Permanent storage: 128 frames:
Cine loop: 256 frames;
Measurement: Distance, Circumference/ Area (ellipse method, tracing method), Heart Rate, Gestational Weeks, etc.
PAL video output, SVGA video output;
With report page;
Net weight: 7kg.
Version: Human series, and veterinary series, which are mainly applied to the ultrasound and gestational age measurement

Portable Near Infrared Analyze
FPIs SupNIR-2700 series near infrared analyzer is designed to meet customersdemand of accurate and rapid analysis of grain, oil and feed for quality control and pricing. It requires minimal operator training and instrument maintenance. Analysis takes less than a minute and no chemicals are required. Operation is very simple, just pour the sample into the dish, place under the instrument, and automatic analysis will be done within a click.
The user-friendly RIMP software combines instrument control, data analysis and modeling in one. It is connected to the dynamic link libraries, thus ideal for data output and office automation. Report forms can be customized according to customers demand. With the existing analysis model, the analyzer performs accurate analysis for quality control of raw material and finished products in solid grains, pellets, pastes and powders.

Overview
Handheld Portable Gigabit Ethernet Tester

This handheld Gigabit Ethernet tester is used for the installation and maintenance of 10M/100M/1000M Ethernet. Its functions include network testing, data packet capture, traffic generation, cable testing and BER testing. The Ethernet tester is widely used in BER testing of layer1, layer2, layer3, and RFC-2544.

Key Features Handheld Portable Gigabit Ethernet Tester
Ergonomic design and easy to carry
Jacket cover, tie-in protection, lanyard, hands-free viewing
4.3 in LCD color touch screen, smart navigation menus
Results can be shown as texts or graphics
128 sites full line rate 10/100/1000 Mbps traffic transmission
RFC2544 automated test, fast network testing and fault location
LED indicator, LCD display
Large capacity memory for storage of settings and results
Online upgrade of firmware
Basic Functions Handheld Portable Gigabit Ethernet Tester
Full RFC2544 benchmark testing: throughput, frame loss rate, latency and back-to-back
Single and multiple site traffic generation
Compatible with VLAN tag
Connectivity testing: PING, TRACE, ARP SCAN.
Conducts termination mode test and frame length, frame type and used ratio status
Optical power test and optical module temperature, working current and voltage test
Cable VCT: capable of identifying short circuit, open circuit, cable length.
Interruption time test
Provides test tools including port positioning, packet capture, loopback.
Provides external USB drive for data exchange
Includes Test Manager Pro software for data management.

Description & Application:
- Limestone powder with the highest whiteness and purity levels
- Ideal for various industries, including glass manufacturing, decorative paints, ceramics, animal feeds, and fertilizers

Standard Packaging:
- Available in small bags of 50 kg, bulk packaging, or jumbo bags

Physical Properties:
- Whiteness (Brightness Ry (DIN 53163)): 96%
- Density: 2.7 g/ml
- Refractive index: 1.59
- Mohs Hardness: 3
- pH (ISO 787/9): 9 Max.
- Moisture: 0.2% Max.

General Product Data (typical):
- >1.4 mm: 38.5%
- >1 mm: 44.3%
- >0.5 mm: 13.5%
- >0.25 mm: 1.2%
- >0.075 mm: 1.0%
-