12270-86-9 Usage
Properties and Applications
Bright yellow light red. Red purple powder. 90 ℃ in the solubility of water when for 100g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6 between, general join 1% of leveler Albegal B, dye bath temperature rise to 70-75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 1%, need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color.
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5
3-4
4-5
4(blue)
5
Standard
Light Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 12270-86-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,7 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12270-86:
(7*1)+(6*2)+(5*2)+(4*7)+(3*0)+(2*8)+(1*6)=79
79 % 10 = 9
So 12270-86-9 is a valid CAS Registry Number.