Hair colours

Hair colouring can be divided into two main types, permanent and semi-permanent. Permanent hair colouring is achieved through the use of oxidation dyes. The process is typically performed under basic conditions. Ammonia opens the hair shaft pores so that the dye can bond with the hair. Semi-permanent hair dye only penetrates the hair shaft and therefore will be washed out after repeated washing.

 

Because of their high compatibility with a variety of hair dyes, low viscosity Tylose® H grades can stabilise the suspension of dyes in the formulation and adjust the application viscosity of the hair colours.

Tylose Grades
Product Characteristic  
Fact Sheet
H 20 P2
Thickening : very low
H 300 NG4
Thickening : low
H 4070 NG4
Thickening : moderate

Personal and home care

Personal and Home Care

In Personal and Home Care formulations the most important properties of Tylose® are thickening effect, respectively consistency regulation, stabilisation and high compatibility

with other ingredients such as surfactants.

» More information

Nomenclature Information

M
H
O
A
X



B
F
S
T
Type of ether
Methyl
Hydroxyethyl
Hydroxypropyl
Allyl
Hydrophobe
etherification

Degree of
etherification
Special higher
degrees of
etherification,
depending on the
individual type of
ether

60000
30000
15000
10000
6000
4000
2000
1000
300
200
.
.
.
01
02
03
04
.
.
.
Viscosity level
The viscosity level
is based on
Hoeppler: 2%
solution of the
commercial product
with 5% moisture
content, 20ºC,
20º dH
(German hardness)








Consistency
increasing
modification
The least one of
the two last
digits is a
number > 0

Y
K
N




G4
G6
G8

P2
P3
P4
P6
Chemical refinement
Delayed solubility products
Readily soluble granules
non-delayed solubility products
(only for Tylose H grades) *

Degree of particle size
Types of granules:
Granules (< 500 μm)
Granules (< 400 μm)
Granules (< 300 μm)
Powder types:
Powder (< 180 μm)
Fine Powder (< 125 μm)
Fine powder (< 125 μm)
Ultra fine powder (< 100 μm)
* Tylose MH and MO Grades are not explicitly marked by ”N”, even if these products are ”non-delayed solubility products”.
TabTop