2, strong brightness: CCD on the 810nm laser induction is 30% higher than the 850nm LED lamp.
3, long product life: the use of unique laser power temperature control technology, so that the internal working temperature of the laser infrared lamp handles a constant working temperature, so that the life of the laser infrared product is greatly guaranteed. The actual service life of Dapu laser infrared lamp products is 8000-10000 hours.
4, the product power consumption is low: the highest power of the general product of the general-purpose laser infrared light lamp does not exceed 20W, which is more in line with China's relevant environmental protection and energy-saving policies for environmental protection and energy conservation.
1. Chemical Composition:sodium methylene bis-naphthalene sulfonate
Appearance: beige brown powder
Solubility: soluble in water of any hardness
PH value: in 1% water solution, PH = 7-9
Performance: good diffusion and protective colloid, and no penetration and foaming .
Ion: anionic.
Stability: resistance to acid, alkaline, hard water, salt.
Affinity: have an affinity for protein and polyamide fibers, for cotton, hemp and other fibers no affinity.
Miscibility: may mix with anionic and non-ionizing surfactant simultaneously.
2. Specifications indicators
|
Items |
Indicators |
|
|
Type |
First Grade |
Qualified |
|
Appearance |
Beige brown powder |
Beige brown powder |
|
Dispersancy (Standard substance) |
≥100% |
≥95% |
|
PH Value (1% water solution) |
7-9 |
7-9 |
|
Sodium sulfate content |
≤3% |
≤5% |
|
Fineness (residuals of 60 mesh/screen) |
≤5% |
≤5% |
|
Calcium and magnesium ions, Ppm≤ |
1000 |
4000 |
|
Impurities (non soluble in water) |
0.05% |
0.10% |
3. Application
Printing and dyeing industry: mainly used for dyeing vat dyes suspension, leuco acid staining, dispersion and soluble vat dyes dyeing. Also be used for silk / wool interwoven fabric dyeing, the yarn is no color. Mainly used for industrial dye dispersion and diffusion of color lakes manufacturing additives.
Building materials industry: as early strength cement water reducing agent, the amount of 0.5-1% by cement after the shock has good dispersion effect, increasing the strength of cement. Diffused N of concrete tensile strength, impermeability, frost and compressive modulus of elasticity are improved, no corrosion of steel effect.
Pesticide industry: It can be widely used in wettable pesticides, with good dispersion and solubilization, can significantly improve the efficacy, dosage according to product requirements. Example: buprofezin, the amount of 3-5 %; thiophanate amount of 0.8-1.5 %, 0.8-1 % Kai Ling vegetables.
Electroplating industry: the color is added, crossing pigment dispersants N allows uniform dispersion can significantly improve the plating surface brightness, and the amount is usually 10% of the pigment.
Rubber industry: rubber (latex) of industrial production process, the dispersed substances such as sulfur accelerator, antioxidant zinc oxide fillers ( such as barium sulfate , calcium carbonate ), etc., added to the dry weight of a Dispersing Agent N2-4% , 10% Dispersant solution prepared in advance , and along with the other components in a ball mill grinding , can improve the dispersion effect and shorten the milling time .
Packing: 25kg bags.
Storage: two years and must be upload and download lightly.
Dispersant N,Dispersant,Dispersing Agent Nno,Dispersing Agent
Shandong Tiancheng Chemical Co., Ltd. , https://www.akdchemical.nl