Prix FOB
Obtenir le dernier prix8 ~ 15 / Kilogram
|100 Kilogram Minimum Order
Pays:
China
N ° de modèle:
HECTORITE as thickener, suspending agent, binder, protective colloid
Prix FOB:
8 ~ 15 / Kilogram Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
8 per Kilogram
Commande minimale:
100 Kilogram
Packaging Detail:
25kgs per bag or fiber can
Heure de livraison:
within 10 working days
Capacité de Fournir:
1000000 Kilogram per Year
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne àcontacter Ms. Alice
No. 186 of Jiangdong Middle Road, Nanjing, Jiangsu
Applications:
ADHESIVES. . . as a thickener
Some liquid adhesives are strong, but thin (low viscosity). When
adhesives are thin, they soak too quickly into porous papers and
are reduced in efficiency. Adding sodium bentonite or hectorite
to a thin adhesive instantly creates a thickened adhesive that
sits on top of porous paper *- the penetration is controlled.
Bentonite or hectorite is usually just blended with a liquid
adhesive. Improved gelling is accomplished by premixing these
clays with a little fresh water, then adding the clay premix to
the adhesive until the right balance of properties is reached.
DETERGENT. . . as a colloid
Detergents consist of an alkali to loosen dirt and grease, an
emulsifier to hold oil and grease, and a protective colloid to
prevent soil particles from redeposition in the fabric. Sodium
bentonite, such as Polargel T or hectorite, such as Hectalite
**0, are selected for use in detergents on the basis of all of
these actions, although very mild in alkalinity. It acts not
merely as a filler, but as an active agent when added to
detergent formulas.
PRINTING. . . as a suspending agent
In the process of printing, some inks do not dry rapidly and may
offset from one sheet to the back of the sheet stacked above it.
A common cure for this problem is starch, held suspended by a
thin hectorite or white bentonite suspension.
INSECTICIDES. . . as a carrier
Volclay powder is an active carrier in the formulation of dust
insecticides. Volclay clings to the plant and is held in place by
traces of moisture on the plant, thus reducing loss of toxicant
due to blowing and dusting. Sodium bentonites, such as Volclay
HPM**0, impregnate easily with poisons dissolved in an organic
solvent. This toxicant solution is sprayed on Volclay and tumbled
until the solvent has essentially evaporated. This leaves a film
of poison impregnated in and on the Volclay products. Powder
insecticides may be applied by airplane or ground applicators.
They have the ability to penetrate dense foliage and are useful
in corn borer and mosquito control.
PENCILS & GRAPHITE. . . as a binder
In the manufacture of graphite pencils, air-classified grades of
Volclay sodium bentonite and micronized hectorite are regularly
used to bind the graphite compound in pencil lead.
POLISHES. . . as a thickener
Small amounts of hectorite and magnesium aluminum silicate added
to the suspension type of polish, or 5% to *0% for the paste type
of polish keeps the product in uniform suspension for long
periods of time. These clays increase the consistency, makes
spreading and removal easier.
HOUSEHOLD PRODUCTS. . . as a binder, suspension aid and
stabilizer
Small quantities of air-classified bentonite or hectorite impart
stabilization of aerosols and cleaning compounds due to the large
surface area of bentonites, and even greater surface area of
hectorites. Both hectorite and bentonite are compatible with
organic gums and associative thickeners, modify the consistency
and feel of organic thickeners by reducing tackiness, gumminess
and stringiness.
WELDING RODS. . . as a binder
Hectorite is used in welding rod coatings. It is used as a binder
to adhere the various fluxing materials to the welding rod. It
also acts as a suspending agent in the coating solution.
| Product Name | Hectorite | Bath No. | *****8 |
| Items | Standard | Test result | |
| Viscosity（2.5% suspension）/（mpa.s） | ≥***0 | ***0 | |
| pH（2.5% suspension） | ***0.5 | Qualified | |
| Light transmittance（1% suspension）/(%) | ≥*9.5 | Qualified | |
|
Particle
size（0.*5mmesh
sieve）
|
≥*0% pass | *5% pass | |
| Water content/（%） | ≤*0 | 8 | |
| Pb/(mg·kg*1) | ≤5 | 4.3 | |
| As/(mg·kg*1) | ≤3 | 3.0 | |
| Hg/(mg·kg*1) | ≤0.1 | Qualified | |
| Cd/(mg·kg*1) | ≤0.1 | Qualified | |
| Pays: | China |
| N ° de modèle: | HECTORITE as thickener, suspending agent, binder, protective colloid |
| Prix FOB: | 8 ~ 15 / Kilogram Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 8 per Kilogram |
| Commande minimale: | 100 Kilogram |
| Packaging Detail: | 25kgs per bag or fiber can |
| Heure de livraison: | within 10 working days |
| Capacité de Fournir: | 1000000 Kilogram per Year |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
