What are the characteristics of water source heat pump heat exchanger?

Heat exchanger is a kind of energy-saving equipment to realize the heat transfer between two or more fluids at different temperatures, which is the heat transfer from the fluid with higher temperature to the fluid with lower temperature , So that the temperature of the fluid flow process to achieve the targets specified to meet the needs of process conditions, but also improve energy efficiency is one of the major equipment. Now to say what are the characteristics of water source heat pump heat exchanger. Water source heat pump heat exchanger water source heat pump heat exchanger features 1. Stability Water source heat pump is the use of the Earth's surface or groundwater as a source of cold and heat for energy conversion of the central air conditioning system is stable and reliable. In buildings with energy-saving insulation in the case, to ensure that the winter set temperature above 20 ℃. In fact, after the groundwater passes through the heat pump unit, only the heat is exchanged and the water quality has not changed. After being recharged to the formation or re-entering the surface water system, the original water source will not cause any pollution. 2. Energy-saving water source heat pump is the most energy-efficient heating mode, energy efficiency up to 4.0 above, coal-fired energy efficiency: 1.6; Electric heating energy efficiency ratio: 0.9, fully embodies the energy-saving features of water source heat pump heat exchanger. 3. Save investment Water source heat pump equipment covers an area of ​​small, eliminating the boiler room and its supporting coal yard, slag yard and equipment space to save land resources. If the network with heating big net, but also add a fee: design fees, construction costs, hanging net supporting fees, but also pay annual heating fee. The original boiler circulation system, the end of the heat and radiator can be used, can save the initial investment. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)

Active Ingredient:     Quaternary ammonium salt cationic surfactant 
Chemical Name:       Formaldehyde-free Fixing Agent  
Chemical Family:     PolyDADMAC

CAS No.:                   26062-79-3  


1.Formaldehyde-free Fixing Agent 

2.Has no free formaldehyde,no peculiar smell,no irritation to skin, accord to eco request  

 

[Description]:

        Formaldehyde-free Fixative Color Fixing Agent is belongs to polymerization polyDADMAC, a cationic polymer. It can make up of macromolecular compound with dye, then achieve to improve soaping and rub fastness of fabrics. It can be used for color fixing for dyeing and printing of reactive dyed fabrics as cotton, linen, silk, and direct dyed fabrics.

 

[Specification]:

              Appearance:  Brownish yellow viscous liquid

              Ionic character:  Cationic

              PH Value:  5-8 (1% aqueous solution)

              Dissolution:  Dissolve in cold water easily.

              Composition: Special polymer compound

 

[Dilution Method]:

With 4-6 times the water and stir to dissolve dilution.

 

[Direction for Usage]:(To dilute finished product as an example)

A. Padding Process: 5-20g/L, temperature 40°C-60°C, PH Value:5-8, One-dip-one-nip or Double-dip-double-nip.

B. Dipping process: 1-4% (O.W.F), Room temperature 40°C-60°C, PH Value:5-8, bath ratio:1:8-12,Time: 20-30 min.



[Properties]:

1. Concentrated Formaldehyde-free Fixative Fixing Agent has good color fixing property, can obviously improve the dyeing or printing of fabric soaping, washing fastness and wet rubbing fastness.

2. Can be used for much of the association between dye fixation, anti fading property, does not affect the dyeing or printing of fabric vividness. No effect for the original feel, processing fabric has excellent hydrophilic.

3. Formaldehyde-free Fixative  widely used for dyeing or printing of the direct, active dye fixing finishing, good fixation effect, especially for the red dye and Cuilan dyes, particularly prominent, fixation is better than the general Formaldehyde-free Fixative.

4. The dye PH value for a wide range, acid, alkali resistance, resistance to hard water, high temperature resistance, an environment-friendly products, does not contain formaldehyde.

Specifications:

Appearance: Colorless, Transparent Colloid
Viscosity: 100cps-80000cps
Solid Content: 40%min.
PH (30% solution):

3 - 7

Ionic Nature:

Cationic

Specific Gravity: About 1.1

  

Packaging & Shipping

  

Package and Storage:

  1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun.
  2. It is packaged in plastic drums with each containing 25kg, 210kg, 1100kg , or others according to the requirements of clients.
  3. Storage temperature: 5-30°C.
  4. The product would show slightly stratification or appear white at low temperature. There is no negative impact on the performance after mixing up.


Dye Fix Agent

Fixative (Dye-Fixing Agent)

Fixative,Dye-Fixing Agent,Organic Dye-Fixing Agent,Reactive Dye-Fixing Agent

Shandong Tiancheng Chemical Co., Ltd. , https://www.akdchemical.nl