Pulse Oximeter is  a common and important device to check oxygen saturation (SpO2) and pulse rate that adopt Photoelectric Oxyhemoglobin Inspection Technology ,as a small , simple device , may be used in family ,hospital ,community healthcare,oxygen saturation,physical care in sports ( it is not recommended to use the device during the process of having sport) and etc.Â
Features:
| Display | OLED display Blue and yellow color |
| SpO2 | Measurement range:70-99% Resolution:±1% Accuracy:±2%(70-99%), unspecified(<70%) |
| Pulse rate | Measurement range:30-266bpm Resolution:±1% Accuracy:±2bpm or ±2%(select larger) |
| Power | 1.5V(AAA Size) alkaline bettery *2 |
| Supply voltage | 2.6-3.6V |
| Working current | ≤20mA |
| Interference resistance against ambient light | Deviation between SpO2 in nature indoor lighting condition and in dark room is less than ±1% |
| Dimension & Net weight | 490*265*490mm |
Shanghai Maney Medical Technology Co.,Ltd., is a joint venture company of worldwide famous GEA Group. Based on the group's rich worldwide purchasing experience for more than ten years and excellent supply chain, Maney has become strategic supplier and partner with tens of famous worldwide medical companies. Currently, we are developing into a leading one-stop medical equipment supplier.
Maney's products include: Medical disposable products, Laboratory products, Surgical&Nursing, Biomedical Polymer and etc, meanwhile we keep optimizing our product line. Since establishment, we have introduced ISO2003:13485 quality management system. Now we set up complete and efficient management of supplier chain, sales & after, QC to provide best products and service for our valued clients.
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I. Introduction
Papermaking dry strengthen agent is our company`s new and self-developed products that using imported raw materials. Its mechanism of action is: dry strength agent use polymer mesh structure to increase hydrogen bonding number in the mutual area of fiber to fiber. Dry strength agents in the combination area of long-chain polymers can be deformed, thus increasing the bond toughness. It could improve paper strength by the bridging ability formed by chemical function to make fibers and fibers have "implicated"
II. Technical indicators
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Name |
Dry strength agent |
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Appearance |
Colorless viscous liquid |
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Solid content% |
15%±1% |
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Viscosity mpa.s(25℃) |
3000-13000 |
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PH value |
3.5-5.0 |
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Storage period (normal temperature) days |
3months |
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Note: PH value is adjustable according to user requirements |
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III. Function
The dry strength agent is not only a good enhancement, but it also has a higher enhancement effect in waste papers with more fine fiber filler. The use of our dry strength agent can improve paper quality, and it also significantly increase production efficiency, reduce costs and increase economic efficiency.
IV. Method of Application and Notes
1. When diluted with clean water, the dilution multiples of our product is generally about 15 to 30 times. After the product was stirred sufficiently, add uniformly to the slurry in an amount of 5 ~ 10 kg / ton.
2. Adding position that selected could have a full contact with the slurry. Generally choose ingredients pool, high box or import pump.
3. Use a plastic or stainless steel as the material for products storage, dilution tank, piping etc.. Iron-based material will produce corrosion and thickening phenomenon will occur.
4. Do not mix with Other Chemicals.
V. Packing
1000 kg barrels, or according to user requirements.
Dry Strength Agent,DSR,Dry Strength Additive,Chemicals Dry Strength Agent
Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com