上海赫力思特化工有限公司
Pellet

COSMETIC(ORAL CARE, HOME FRAGRANCE)
Colorlets & Pearlets Colorlets & Pearlets are color or shimming visual pellets with perfect spheres shape. Colorlets & Pearlets are customer designed delivery systems that can incorporate hydrophobic or hydrophilic actives such as fragrance, glitter, color, marine water, vitamin, herb extract etc. They can be soften in the water based products but retain the sphere shape. They are easily dispersed by finger to provide smooth and super feeling without leaving any shell residues. Colorlets & Pearlets are used in transparent or semitransparent gels, emulsions, shampoos, sops, teeth paste to provide visual effects and delivery actives. Available size is from 500μm to 1700μm. Colorlets & Pearlets are consisted by: sugar, corn starch, MCC, lactose or mannitol, HPMC, pigments and glitter etc. Characters:
Solid and hard spheres
Neutral and stable ingredients carrier
Payload capacity 0-30% w/w depended on the material
Customer designed color and size
Loading activities: Vitamins, plant extract, marine water, vegatable oil, frangrance, synthetic ingredients etc.
Size available: 500-710μm, 710-1000μm, 1000-1400μm, 1400-1700μm
Use level 0.1%-3% w/w


Menthol Pellets

Menthol pellets are microcapsules which contain 30%,40% or 50% pure menthol.They are used in teeth pastes, shower gels or food products like chewing gum to give excellent fresh feeling. Menthol pellets are available in size: 600-850μm, 850-102μm,1200-1700μm and three colors: white, blue and green.Menthal is an easily sublime material with 42℃ melt point. However, Menthol Pellets can seal the menthol very well in the Microcapsules and keep perfect sphere shape in the water-based personal care formulation. They are soft and very easy to be dispersed by a gentle force.

Standard Menthol Pellets

Models

Blue

White

Green

Menthol %

30%

40%

50%

30%

40%

50%

30%

40%

50%

30/20 mesh
600-850μm

20/16 mesh
650-1200μm

16/12 mesh
1200-1700μm


Waxlets & Wax-sugarlets


Waxlets are hard, smooth, semitransparent white, free-flowing microcrystalline wax spheres, available particle size are 335-710μm and 710-1000μm. Waxlets provide gentle and effective exfoliation to the skin and stimulate circulation.
Unlike waxlets. Wax-sugarlets are not made by pure wax. Wax-sugarlets have a structure with a sugarsphere cores which are coated by certain thickness microcrystalline wax. They also can provide gentle and effective exfoliation to the skin like waxlets, and they can be made to customer desired colors and sizes.
Standard Wax-sugarlets:

Models

White

Red

Green

Blue

Violet

35/25 mesh
500-710μm

25/18 mesh
710-1000μm


Glasslets

Glasslets are made by 100% glass and used as scrubbing agents and exfoliations. They are available in different colors and three sizes:200-400μm,400-600μm,600-800μm.They are ideal for body washes and cleanser products.Glasslets are synthetic products which provided consistent quality and reliability.They are inherently stable and do not dissolve in the formulation.Moreover, they will not promote microbial growth.

Bath caviar & Bath salt
Bath caviar and bath salt are made by urea or sea salt with customer designed color perfumes, glitters or activity ingredients.They also can combine with functional ingredients such as vitamins,herb extract, etc.Add a handful Bath caviar and bath salt to your running bath water and let dissolve for a perfect therapeutic relax soak.
Fragrance Absorbent Aroma Beads

Aroma beads are unscented white or colored solid beads principally made by diatomite and available in three sizes samll(2-3mm),middle(3-4mm) and large(4-6mm).They can absorb up 60%(w/w) of their weight in fragrance essential oils and still keep free-flowing ability. They diffuse the fragrance slowly and last up few months, depending on the fragrance oil used. They are perfect for using in potpourri, sachets for cars, closets, drawers, luggage,etc. and as an altenative to candles without flame danger.They look gorgeous in organza baggies or in pretty glass jar as dry potpourri.


PHARMACEUTICAL

Water Dissovalbe Spheres
Water dissolvable spheres containes sugar,dextrin,binder tec excipients that can be absolutely dissolved in water.They are white and translucent particles.
All contents comply with CP,USP,Ph.Eur.
Specifications


Loss on drying    ≤6.00%
Heavy metals    ≤10ppm
Residue on ignition    ≤0.25%
Oganic volatile impurities    absent

Microbiological specifications


Total aerobic microbial count    ≤ 100/g
Yeast and moulds    ≤ 100/g
Escherichia    Absent/1g
Staphylococcus aureus    Absent/1g
Pseudomona aeruginosa    Absent/1g
Salmonella    Absent/1g


Sugar Spheres

Sugar spheres contain not less than 62.5 persent and not more than 91.5 percent of sucrose(C12H22O11) calculated on the dried basis, the remainder consisting chiefly of starch.They consist of approximately spherical particles of a labeled nominal size range.
It comply with USP
Used as cores to be coated in the manufacture of dry pharmaceutical forms,especially for controlled or sustained release formulation features

      1. Drug-free neutral cores
      2. Spherical and high density particles
      3. Smooth surface
      4. Uneasy broken
      5. Very homogeneous
      6. Allows precise drug layering

Specifications


Loss on drying    ≤4.00%
Sulphated ash    ≤0.20%
Heavy metals    ≤5ppm
Residue on ignition    ≤0.25%
Oganic volatile impurities    absent
Sucrose content    ≥92%
Specific rotation    ≥+60°

Microbiological specifications


Total aerobic microbial count    ≤100/g
Yeast and moulds    ≤100/g
Escherichia    Absent/1g
Staphylococcus aureus    Absent/1g
Pseudomona aeruginosa    Absent/1g
Salmonella      Absent/1g


Corn Starch Spheres

Corn starch spheres contain more than 95%(w/w) corn starch. The remainder consist chiefly of HPMC.
The chemical specifications meet the specification of corn starch of CP,USP,Ph.Eur
Specifications


Heavy metals    ≤10ppm
PH    4.5-7.0
Residue on ignition    ≤0.2%
Loss on drying    ≤6.0%
Bulk density    0.60≈0.80 g/cm3
Friability    1%

Microbiological specifications


Total aerobic microbial count    ≤100/g
Yeast and moulds    ≤100/g
Escherichia    Absent/1g


Vitamin C pellets

Vitamin C Series

  1. Vitamin C pellets

We can offer 30-80% Vitamin C pellets for pharmaceutical, supplement, food applications.

  1. Sustained releasing Vitamin C capsules

Vitamin C pellets are film coated and filled in capsules to improve stability and sustained release in human body.

  1. Enteric release Vitamin C capsules

Vitamin C pellets are coated by enteric release material to reduce the stimulate of the stomach, and to sustained release

  1. Coated Vitamin C granules(90%,93%,95%,97%)

Vitamin C crystals are water film coated to improve stability to be used as food ingredients.
5.95%,97% Vitamin C granules for tablets compress


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